Scenes from both sides of the U.S./Mexico border

A shield with the flags of the United States and Mexico is seen on the international boundary at Amistad Reservoir on the U.S./Mexico border near Ciudad Acuna, Mexico on Feb. 21, 2017.

Vultures stand on a rail on the international boundary at Amistad Reservoir bridge on the US/Mexico border near Ciudad Acuna, Mexico on Feb. 21, 2017.

Aerial view of Ciudad Juarez Valley taken on Feb. 18, 2017 in Ciudad Juarez, Chihuahua state, Mexico.

Colorful crafts that represent the Mexican character of La Catrina are sold in a store in Puerto Palomas, Mexico, on Feb. 19, 2017. Puerto Palomas is remembered in history on Mar. 9, 1916, when Francisco Villa launched his attack on the U.S. and looted and set fire to neighboring Columbus, New Mexico.

U.S. Border Patrol agents patrol the Rio Grande river on a fan boat on the U.S./Mexico border in Eagle Pass, Texas, on Feb. 21, 2017. This image is part of an ongoing Agence France-Presse photo project documenting life on both sides of the U.S./Mexico border simultaneously by two photographers traveling for 10 days from California to Texas between Feb. 13 and 22, 2017.

People walk on the U.S./Mexico border in Piedras Negras, Mexico on Feb. 21, 2017.

Women walk on the U.S./Mexico border in Piedras Negras, Mexico on Feb. 21, 2017.

The International bridge crosses the Rio Grande river on the U.S./Mexico border in Piedras Negras, Mexico on Feb. 21, 2017.

A campaign sign for Trump/Pence stands on a dirt road near the U.S./Mexico border outside Eagle Pass, Texas, on Feb. 22, 2017.

A barrel with water stands on a dirt road near the U.S./Mexico border outside Eagle Pass, Texas, on Feb. 22, 2017.

An abandoned car sits on a dirt road near the U.S./Mexico border outside Eagle Pass, Texas, on Feb. 22, 2017.

An U.S. Border PatrolTethered Aerostat Radar System (TARS) blimp floats in the air near the US/Mexico border outside Eagle Pass, Texas, on Feb. 22, 2017.

Hats for sale are on display at a shop next to the Laredo Port of Entry foot bridge on the U.S./Mexico border in Laredo, Texas, on Feb. 22, 2017.

People enter the Laredo Port of Entry foot bridge on the U.S./Mexico border in Laredo, Texas, on Feb. 22, 2017.

The flags of Canada, Mexico and the United States hang in the main entrance at a parking lot near to the international bridge on the U.S./Mexico border in Nuevo Laredo, Tamaulipas state, Mexico on Feb. 22, 2017.

A statue of Jesus Malverde, right, recognized as the saint of drug traffickers is shown for sale next to other religious figures outside of the international bridge on the U.S./Mexico border in Nuevo Laredo, Tamaulipas state, Mexico on Feb. 22, 2017.

A man walks to Mexico after crossing the international bridge on the U.S./Mexico border in Nuevo Laredo on Feb. 22, 2017.

A man walks at the international bridge on the U.S./Mexico border in Nuevo Laredo, Mexico on Feb. 22, 2017.

People line up to cross at the international bridge on the U.S./Mexico border in Nuevo Laredo, Mexico on Feb. 22, 2017.

A pile of clothes sits on the banks of the Rio Grande river on the U.S./Mexico border in Laredo, Texas, on Feb. 22, 2017.

A half-mile line of trucks wait at a U.S./Mexico Patrol inspection station off the highway outside Laredo, Texas, on Feb. 22, 2017.

Pictures of the U.S. Border Patrols 10 most wanted are posted on a sign at an inspection station off the highway outside Laredo, Texas, on Feb. 22, 2017.

Locals fish under the International bridge over the Rio Bravo on the U.S./Mexico border in Ciudad Acuna on Feb. 21, 2017 in northern Mexico. This image is part of an ongoing Agence France-Presse photo project documenting life on both sides of the U.S./Mexico border simultaneously by two photographers traveling for 10 days from California to Texas between Feb. 13 and 22, 2017.

The bridge from Eagle Pass, Texas, to Piedras Negras, Mexico is seen on the U.S./Mexico border on Feb. 21, 2017.

Cars wait to cross the bridge from Eagle Pass, Texas, to Piedras Negras, Mexico, on the U.S./Mexico border on Feb. 21, 2017.

U.S. Border Patrol sits parked under a bridge near the Rio Grande river on the U.S./Mexico border in Eagle Pass, Texas, on Feb. 21, 2017.

A group of people sit under a bridge on the banks of the Rio Grande river on the Mexico side as seen from Eagle Pass, Texas, on the U.S./Mexico border on Feb. 21, 2017.

A colorful building is pictured at the top of a hill in Ciudad Acuna, Mexico on the U.S./Mexico border, on Feb.21, 2017.

Plastic bottles, normally used by immigrants to carry water pile up on the bank of the Rio Bravo on the U.S./Mexico border city of Ciudad Acuna, Mexico on February 21, 2017.

Julia Garcia works on making pinatas to sell in the border City of Ciudad Acuna, Mexico, on Feb. 21, 2017.

Pinatas that are for sale hang on the exterior of Julia Garcia's store in the border city of Ciudad Acuna, Mexico, on Feb. 21, 2017.

U.S. border agents patrol along the Bravo River on the U.S./Mexico border in Ciudad Acuna, Mexico, on Feb. 21, 2017.

The Mexican port of entry is seen at Amistad Reservoir on the U.S./Mexico border near Ciudad Acuna on Feb. 21, 2017, in northern Mexico.

The International bridge over the Rio Bravo river at the U.S./Mexico border is seen in Ciudad Acuna, Mexico, on Feb. 21, 2017.

Benjamin Renales waits for customers at his shoe shine stand on the U.S./Mexico border in Ciudad Acuna, Mexico on Feb. 21, 2017.

The Mexican side of the Amistad Reservoir is seen on the U.S./Mexico border near Ciudad Acuna, Mexico, on Feb. 21, 2017.

Markers show the border between the U.S. and Mexico at the Amistad Reservoir near Ciudad Acuna, Mexico, on February 21, 2017.

A U.S. Border Patrol agent shuts a gate in the border fence on the U.S./Mexico border in Del Rio, Texas, on Feb. 21, 2017. This image is part of an ongoing Agence France-Presse photo project documenting life on both sides of the U.S./Mexico border simultaneously by two photographers traveling for 10 days from California to Texas between Feb. 13 and 22, 2017.

A cross made from clothes pins is hung in a window in El Paso, Texas, on Feb. 20, 2017.

A sign warns against trespassing near the U.S./Mexico border in Presidio, Texas, on Feb. 20, 2017.

A worn gate marks the boundary near the U.S./Mexico border in Presidio, Texas, on Feb. 20, 2017.

A memorial to Santa Teresa de Jesus, who held the first Christmas in Texas in 1683, stands near the U.S./Mexico border in Presidio, Texas, on Feb. 20, 2017.

Cars pass through the Port of Entry on the U.S./Mexico border in Presidio, Texas, on Feb. 20, 2017.

Two Mexican boys play guitars along the bank of Rio Bravo, the natural border between U.S./Mexico, in Ojinaga, Mexico on Feb. 20, 2017.

The Rio Bravo river forms a natural border between Ojinaga, Mexico, left and Presidio U.S., right on Feb. 20, 2017.

A woman crosses the Rio Bravo river with a baby in her arms on the U.S./Mexico border in Ojinaga, on Feb. 20, 2017.

A man repairs a trucks tire on the U.S./Mexico border in Ojinaga, Mexico, on Feb. 20, 2017.

The border fence on the U.S./Mexico border ends abruptly near the town limit of Del Rio, Texas, on Feb. 21, 2017.

An abandoned gas station stands next to the border fence on the U.S./Mexico border in Del Rio, Texas, on Feb. 21, 2017.

Contractors for the Department of Homeland Security work on a section of the border fence on the U.S./Mexico border in Del Rio, Texas, on Feb. 21, 2017

An old pay phone box hangs on the wall of an abandoned grocery store next to the border fence on the U.S./Mexico border in Del Rio, Texas, on Feb. 21, 2017.

A woman exercises near the border fence on the U.S./Mexico border in Del Rio, Texas, on Feb. 21, 2017.

U.S. Border Patrol passes through a gate in the border fence on the U.S./Mexico border in Del Rio, Texas, on Feb. 21, 2017.

A U.S. Border Patrol agent locks a gate on the border fence at the U.S./Mexico border in Del Rio, Texas, on Feb. 21, 2017.

The border fence on the U.S./Mexico border ends abruptly near the town limit of Del Rio, Texas, on Feb. 21, 2017.

A border marker sits next to the metal fence between U.S. and Mexico in Puerto Palomas, Chihuahua state on Feb. 19, 2017. This image is part of an ongoing Agence France-Presse photo project documenting life on both sides of the U.S./Mexico border simultaneously by two photographers traveling for 10 days from California to Texas between Feb. 13 and 22, 2017.

Train rails from the Mexican border of Ciudad Juarez to U.S. city of El Paso Texas at a closed panel and sign reading ''Sin Frontera'' is seen on Feb. 18, 2017.

Hills rise near the metal fence between the U.S. and Mexico border in Puerto Palomas, Chihuahua state on February 19, 2017.

View of the metal fence between U.S. and Mexico taken in Puerto Palomas, Chihuahua state on Feb. 19, 2017.

A low metal fence that marks the border between the U.S. and Mexico, is seen in Puerto Palomas, Chihuahua state on Feb 19, 2017.

Seferino Rojas, 74, poses outside his home near the U.S. and Mexico border in Puerto Palomas, Chihuahua, on Feb.19, 2017.

Birds fly above a building and the metal fence between U.S. and Mexico border in Puerto Palomas, Chihuahua state on Feb. 19, 2017.

An abandoned Catholic Church stands just off the road in Hachita, N.M., on Feb. 19, 2017, near the U.S./Mexico border.

The sun rises on a barbed wire fence in Hachita, N.M., on Feb. 19, 2017, near the U.S./Mexico border.

Self-proclaimed nomad Chris Kirkland walks along Country Road B002 while on a cross-country hike outside Columbus, N.M., on Feb. 19, 2017, near the U.S./Mexico border.

The sun begins to rise on Country Road B002 outside Columbus, N.M., on Feb. 19, 2017, near the U.S./Mexico border.

An old sign stands out on the town limits in Douglas, Ariz., Feb. 18, 2017 on the U.S./Mexico border.

Signs telling the miles to different cities stands next to a mural of Mexican revolutionary leader Pancho Villa in Columbus, N.M., on Feb. 19, 2017, near theU.S./Mexico border.

An U.S. Border Patrol agent checks the area near the border fence in Columbus, N.M., on Feb. 19, 2017, on the U.S./Mexico border.

A section of the border fence is interrupted outside of Sunland Park, N.M., on Feb. 19, 2017, on the U.S./Mexico border.

Looking out to Juarez, Mexico, a cross stands atop Mount Cristo Rey in Sunland Park, N.M., on Feb. 19, 2017, on the U.S./Mexico border.

Aerial view of the metal fence between Mexico, left, and the United States , right, taken in Puerto Anapra, Chihuahua state, Feb. 19, 2017. Artist Ana Teresa Fernandez and team painted part of the fence blue as a reaction to anti-immigrant sentiment during last years presidential elections. Fernandez has painted several sections of the wall, making it "disappear". A border marker is next to the painted section.

People cross the Santa Fe pedestrian bridge between Mexico and the United States in Ciudad Juarez, Chihuahua state, Feb. 19, 2017.

Drivers cross El Paso del Norte bridge between Mexico and the U.S. in Ciudad Juarez, Chihuahua state on Feb. 20, 2017.

A man reads a newspaper in front of a monument erected for victims of feminicide at El Paso del Norte bridge between Mexico and the U.S. in Ciudad Juarez, Chihuahua state on Feb. 20, 2017.

Pigeons fly over around a traffic light with the street name of Mexican hero Francisco Villa near the El Paso del Norte bridge between Mexico and the U.S. in Ciudad Juarez, Chihuahua state on Feb. 20, 2017.

An aerial view of Mexican city of Ciudad Juarez, left, and the U.S. city of El Paso, right, is seen from Ciudad Juarez, Chihuahua state on Feb. 20, 2017.

People walk to the United States at El Paso del Norte International Bridge on the U.S./Mexico border in Ciudad Juarez, on Feb. 20, 2017, in northwestern Mexico.

People walk to the United States at El Paso del Norte International Bridge on the U.S./Mexico border in Ciudad Juarez, on Feb. 20, 2017, in northwestern Mexico.

A woman carries bedding after shopping at stores on El Paso street in El Paso, Texas, next to the Port of Entry on the U.S./Mexico border on Feb. 20, 2017.

A woman dresses a mannequin at a shop near the Port of Entry in El Paso, Texas, on Feb. 20, 2017.

A day laborer stands on the corner waiting for work in El Paso, Texas, next to the Port of Entry near the U.S./Mexico border on Feb. 20, 2017.

A U.S. Border Patrol vehicle is parked by an underpass as a man crosses the footbridge to Juarez, Mexico, from El Paso, Texas, on Feb. 20, 2017.

U.S. Border Patrol agents take down a dog from the back of a truck after checking it on the U.S./Mexico border in El Paso, Texas, on Feb. 20, 2017.

U.S. Border Patrol agents speak with a woman on the U.S./Mexico border in El Paso, Texas, on Feb. 20, 2017, prior to her crossing into the U.S.

A U.S. Border Patrol vehicle is parked near a sign that warns of dangerous currents in the Rio Grande river on the U.S./Mexico border in El Paso, Texas, on Feb. 20, 2017.

Parking lot attendants wave red flags to attract customers in cars near the Port of Entry in El Paso, Texas, on Feb. 20, 2017.

A man walks past a mural painted on the side of church in El Paso, Texas, on Feb. 20, 2017.

Mexican children play near the metal fence that separates their country and the United States in Puerto Anapra, Chihuahua state on Feb. 19, 2017.

Half-buried tires sit next to the border fence in Puerto Anapra, Chihuahua state, Mexico on Feb. 19, 2017.

The metal fence between Mexico, right, and the United States , left, cuts across the hills in Puerto Anapra, Chihuahua state, Mexico on Feb. 19, 2017.

A section of the U.S./Mexico border fence is seen at San Luis Rio Colorado, Sonora state, on Feb. 15, 2017 in northwestern Mexico. This image is part of an ongoing Agence France-Presse photo project documenting life on both sides of the U.S./Mexico border simultaneously by two photographers traveling for 10 days from California to Texas between Feb. 13 and 22, 2017.

A woman walks next to a painting of former U.S. President Barack Obama at the U.S./Mexico border fence in San Luis Rio Colorado, Sonora state, on Feb. 15, 2017, northwestern Mexico.

Two U.S. Border Patrol vehicles are parked as a man sweeps up a parking lot next to the border fence in Nogales, Ariz., on Feb. 17, 2017, on the U.S./Mexico border.

A weathered statue prays to the baby Jesus next the border fence in Nogales, Ariz., on Feb. 17, 2017, on the U.S./Mexico border.

A section of the border fence is seen in Nogales, Ariz., on Feb. 17, 2017, on the U.S./Mexico border.

The border fence stretches through Nogales, Ariz., and Nogales, Mexico, on Feb. 17, 2017, on theU.S./Mexico border.

A bush grows next to a section of the border fence in Nogales, Ariz., on Feb.17, 2017, on the U.S./Mexico border.

Children play in a playground on the Mexico side near a section of the border fence in Nogales, Ariz., on Feb. 17, 2017, on the U.S./Mexico border.

Trash litters the side of a hill on the Mexico side next to the border fence in Nogales, Ariz., on Feb. 17, 2017, on the U.S./Mexico border.

A U.S. Border Patrol agent parks on a hill top near the border fence in Nogales, Ariz., on Feb. 17, 2017, on the U.S./Mexico border.

A migrant oasis filled with water and candles stands just off the road in Bisbee, Ariz., on Feb. 18, 2017, near the U.S./Mexico border.

A street vendor walks near the crossing port on the U.S./Mexico border in Agua Prieta, Sonora on Feb. 18, 2017, northwestern Mexico.

A section of the border fence on the U.S./Mexico border in Agua Prieta, Sonora is painted with butterflies, on Feb. 18, 2017, northwestern Mexico.

A section of the border fence on the U.S./Mexico border in Agua Prieta, Sonora, on Feb. 18, 2017, northwestern Mexico.

A section of the border fence on the U.S./Mexico border in Agua Prieta, Sonora, Mexico, on Feb. 18, 2017, is painted to look like a door.

A U.S. flag flies near section of the border fence on the U.S./Mexico border in Agua Prieta, Sonora, Mexico, on February 18, 2017.

The Douglas, Ariz., border crossingo n the U.S./Mexico border seen from Agua Prieta, Sonora, Mexico on Feb. 18, 2017.

A painted section of the border fence on the U.S./Mexico border in Agua Prieta, Sonora, Mexico, on February 18, 2017.

Street vendors use the border fence as a shelf to display their items on the U.S./Mexico border in Agua Prieta, Sonora, on February 18, 2017.

Street vendors are seen near the border crossing on the U.S./Mexico border in Agua Prieta, Sonora, on February 18, 2017.

A teddy bear is tied to a post with barbed wire next tot he border fence in Douglas, Ariz., on Feb. 18, 2017, on the U.S./Mexico border.

A stop sign stands next tot the border fence in Douglas, Ariz., on Feb. 18, 2017, on the U.S./Mexico border.

A grave stands in a small cemetery next to the border fence in Douglas, Ariz., on Feb. 18, 2017, on the U.S./Mexico border.

A sign advertises land for sale next to the border fence in Douglas, Ariz., on Feb. 18, 2017, on the U.S./Mexico border.

Litter covers the ground at a migrant oasis that offers water and candles just off the road in Bisbee, Ariz., on Feb. 18, 2017, near the U.S./Mexico border.

A cactus is silhouetted at Organ Pipe Cactus National Monument near Lukeville, Ariz., on Feb. 16, 2017, near the U.S./Mexico border.

A man in a tractor on the Mexico side passes by the border fence outside Lukeville, Ariz., on Feb. 16, 2017, on the U.S./Mexico border.

A house along number 2 Federal Highway near the U.S./Mexico border in Sonoyta, Mexico on Feb. 16, 2017.

A section of the U.S./Mexico border fence in west Sonoyta, Mexico on Feb. 16, 2017.

Mexican soldiers drive along a section of the U.S./Mexico border fence in Sonoyta, Mexico on Feb. 16, 2017.

U.S. Border Patrol guards at the U.S./Mexico border near Lukeville, Ariz., on Feb. 16, 2017.

The U.S./Mexico border fence in San Luis Rio Colorado, Mexico on Feb. 16, 2017.

Temporary agricultural workers tend a farm in the early morning in Weldon, Ariz., on Feb. 16, 2017, near the U.S./Mexico border.

Tires used by the U.S. Border Patrol to grade the road so fresh tracks can be seen, lie near the border fence outside Lukeville, Ariz., on Feb. 16, 2017, on the U.S./Mexico border.

Backpacks and clothing with a camouflage pattern are on displayed for sale among other goods for migrants crossing the desert, at a local shop in Altar, Mexico south of the U.S./Mexico border, on Feb.16, 2017.

A boy rides a bicycle next to a mural honoring the dead migrants on the desert, in Altar, Mexico south of the U.S./Mexico border, on Feb. 16, 2017.

Bricks inscribed with the words "John Doe" lie in an unmarked dirt lot at the end of Terrace Park Cemetery in Holtville, Calif. on Feb.14, 2017, where the remains of hundreds of unidentified migrants are buried. This image is part of an ongoing Agence France-Presse photo project documenting life on both sides of the U.S./Mexico border simultaneously by two photographers traveling for ten days from California to Texas between Feb. 13 and 22, 2017.

A stuffed animal rests next to a brick inscribed with the words "John Doe" in an unmarked dirt lot at the end of Terrace Park Cemetery in Holtville, Calif. on Feb. 14, 2017, where the remains of hundreds of unidentified migrants are buried.

A section of the border fence on the U.S./Mexico border in Tecate, Calif. on Feb. 14, 2017.

A section of the border fence abruptly ends on the U.S./Mexico border in Tecate, Calif. on Feb.14, 2017.

A section of the border fence on the U.S./Mexico border in Tecate, Calif. on Feb. 14, 2017.

A woman takes a photo of a girl on a Tecate sign in Tecate, Mexico on Feb. 14, 2017.

A promotional banner of a local farm uses image of President Donald Trump and the wall to promote their products the banner reads in Spanish "I want that wall with roses! Don't forget to buy your roses! Honey and pollen at the Rosales", outskirts Tecate on Feb. 14, 2017, northwestern Mexico.

A wind farm is seen from Mexico near the U.S./Mexico border at La Rumorosa, Mexico on Feb. 14, 2017.

Jose Lopez, a driver from Honduras, shows his passport as he stands for a portrait near the U.S./Mexico border at La Rumorosa, Mexico on Feb. 14, 2017.

Panoramic view from La Rumorosa Mexico pointed north-east U.S./Mexico border on Feb. 14, 2017.

16 year-old Wilfredo Linares, right, from Honduras, stands for a portrait as Jonathan David,16, from El Salvador looks on next to a migrant shelter downtown in Mexicali, Mexico on Feb. 14, 2017.

People walk near the U.S./Mexico border in Mexicali, Mexico on Feb. 14, 2017.

People walk near the U.S./Mexico border in Mexicali, Mexico on Feb. 14, 2017.

Street vendors use the border fence as a shelf to display their items on the U.S./Mexico border in Mexicali on Feb. 14, 2017.

A piece of installation art, placed by artists David Gleeson and Mary Mihelic, stands near the border fence on the U.S./Mexico border in Jacumba, Calif, on Febr. 14, 2017, facing immigrants coming in asking, "Are You Nice? Si or No?".

Pedestrians cross the street as they walk to the Port of Entry on the U.S./Mexico border in Calexico, Calif., on February 14, 2017.

A band plays to traffic on the Mexico side of the border fence on the U.S./Mexico border as seen from Calexico, Calif., on Feb. 14, 2017.

A man uses a walker as he passes the Port of Entry on the U.S./Mexico border in Calexico, Calif., on Feb. 15, 2017.

A man walks down the sidewalk after leaving the Port of Entry on the U.S./Mexico border in Calexico, Calif., on Feb.15, 2017.

A construction crew works near the border fence on the U.S./Mexico border at the Imperial Sand Dunes in Dunes, Calif, on Feb. 15, 2017.

A section of the border fence on the U.S./Mexico border at the Imperial Sand Dunes in Dunes, Calif., on Feb. 15, 2017.

The remains of a wheel chair sit in the middle of the desert near the border fence on the U.S./Mexico border in Winterhaven, Calif., on Feb. 15, 2017.

A sign warns against swimming the All American Canal near the border fence on the U.S./Mexico border in Winterhaven, Calif., on Feb. 15, 2017.

A construction crew works near the border fence on the U.S./Mexico border at the Imperial Sand Dunes in Dunes, Calif., on Feb.15, 2017.

A section of the border fence on the US/Mexico border at the Imperial Sand Dunes in Dunes, CA, on February 15, 2017.

A section of the border fence ends and stands open on the U.S./Mexico border in Tecate, Calif., on Feb. 14, 2017. This image is part of an ongoing Agence France-Presse photo project documenting life on both sides of the U.S./Mexico border simultaneously by two photographers traveling for ten days from California to Texas between Feb. 13 and 22, 2017.

A cross in honor of fallen border patrol agents stands near the border fence on the U.S./Mexico border in Tecate, Calif., on Feb. 14, 2017.This image is part of an ongoing Agence France-Presse photo project documenting life on both sides of the U.S./Mexico border simultaneously by two photographers traveling for ten days from California to Texas between Feb. 13 and 22, 2017.

Border Patrol Agent Barona hikes a trail after receiving a call of seismic activity near the U.S./Mexico border in Tecate, Calif., on Feb. 14, 2017.

U.S. Border Patrol agents race down a trail on All Terrain Vehicles near the U.S./Mexico border in Tecate, Calif., on Feb. 14, 2017.

Border Patrol Agent Barona checks out the area after receiving a call of seismic activity on a trail near the U.S./Mexico border in Tecate, Calif. on Feb. 14, 2017.

A section of the border fence in reflected in the side mirror of a vehicle on the U.S./Mexico border in Tecate, Calif., on Feb. 14, 2017.

A donkey grazes on the Mexico side near the border fence on the U.S./Mexico border in Tecate, Calif., on Feb. 14, 2017.

A plaque in the shape of Indiana is posted on a section of the border fence on the U.S./Mexico border in Tecate, Calif. on Feb.14, 2017.

A tree stands in a gap in the border fence on the U.S./Mexico border in Tecate, Calif., on Feb. 14, 2017.

An abandoned sofa sits against the border fence on the U.S./Mexico border in Tecate, Calif. on Feb. 14, 2017.

An American flag balloon rests in a bush near the U.S./Mexico border in Tecate, Calif. on Feb. 14, 2017.

The U.S./Mexico border fence is viewed in Tecate northwestern Mexico on Feb. 14, 2017.

A Mexican flag is painted on the U.S./Mexico border fence is viewed in Tecate, Mexico on Feb. 14, 2017.

The U.S./Mexico border fence is viewed in Tecate northwestern Mexico on Feb.14, 2017, northwestern Mexico.

Abel Cortez,24, dances for coins near the border crossing port in Tecate, northwestern Mexico on Feb. 14, 2017. Born in Mexicali, Cortez, has a six year old son and is a single parent.

A photo of the U.S./Mexico border fence is viewed in Tecate northwestern Mexico on Feb. 14, 2017, northwestern Mexico.

U.S. Border Patrol vehicles are seen through the U.S./Mexico border fence in Tecate, northwestern Mexico on Feb.14, 2017.

A photo of the U.S./Mexico border wall in Tecate, northwestern of Mexico on Feb. 14, 2017.

A Guadalupe Virgin altar is pictured next to the crossing port in the U.S./Mexico border in Tecate, northwestern Mexico on Feb. 14, 2017.

People work out near the U.S./Mexico border at Playas de Tijuana in northwestern Mexico on Feb. 13, 2017.

The shadow of a woman walking at the U.S./Mexico border is pictured at Playas de Tijuana in northwestern Mexico on Feb. 13, 2017.

Arturo Arreola, right, takes pictures of his girlfriend Cecilia Simon on the U.S./Mexico border at Playas de Tijuana in northwestern Mexico on Feb. 13, 2017.

People walk near the U.S./Mexico border at Playas de Tijuana in northwestern Mexico on Feb. 13, 2017.

Onesimo Paez walks on the beach sells balls near the U.S./Mexico border at Playas de Tijuana in northwestern Mexico on Feb. 13, 2017.

A man walks next to the U.S./Mexico border at Playas de Tijuana in northwestern Mexico on Feb. 13, 2017.

A woman walks near the U.S./Mexico border at Playas de Tijuana in northwestern Mexico on Feb. 13, 2017.

The US/Mexico border near El Chaparral port of entry at the Tijuana River is seen on Feb. 13, 2017.

The US/Mexico border fence is seen in Tijuana on Feb. 13, 2017.

A homeless man who did not want to give his identity stands next to the US/Mexico border fence in Tijuana on Feb. 13, 2017.

People cross a bridge in Playas de Tijuana before the Tijuana Estuarine Research Reserve (background) in San Diego, Calif., Feb. 13, 2017.

A Border Patrol is seen guarding near the US/Mexico border fence from Playas de Tijuana on Feb. 13, 2017.

A bird runs through the surf at Border Field State Park in San Diego, Calif., on Feb. 13, 2017.

A sign posted warning of "No Trespassing" near the border fence at Border Field State Park in San Diego, Calif., on Feb. 13, 2017.

Taxi drivers wait outside the San Ysidro Port of Entry in San Diego, Calif., on Feb. 13, 2017.

Municipal Police patrol the area by a money exchange near the US/Mexico border in Tijuana, Mexico, on Feb. 13, 2017.

A stream of tail lights illuminate the road as cars cross the border into Mexico from San Diego, Calif., on Feb. 13, 2017.

Ocean water sprays through the border fence as the tide rolls in at Border Field State Park on Feb. 13, 2017 in San Diego, Calif.

An US Border Patrol officer sits in his vehicle watching the fence line at Border Field State Park on Feb. 13, 2017 in San Diego, Calif.

A woman in Tijuana, Mexico, peers through the border fence separating the beaches at Border Field State Park on Feb. 13, 2017 in San Diego, Calif.

People in Tijuana, Mexico, look over the border fence separating the beaches at Border Field State Park on Feb. 13, 2017 in San Diego, Calif.