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Mexico Earthquake

A man enters a damaged building after an earthquake in Mexico City, Tuesday, Sept. 19, 2017. A powerful earthquake jolted central Mexico on Tuesday, cracking building facades and scattering rubble on streets in the capital on the anniversary of a devastating 1985 quake. (AP Photo/Eduardo Verdugo)

02 / 27

Mexico Earthquake

Remains of a damaged building stands after an earthquake in Mexico City, Tuesday, Sept. 19, 2017. A powerful earthquake has jolted Mexico, causing buildings to sway sickeningly in the capital on the anniversary of a 1985 quake that did major damage. (AP Photo/Rebecca Blackwell)

03 / 27

Mexico Earthquake

People gather around of the Angel of Independence monument after an earthquake in Mexico City, Tuesday, Sept. 19, 2017. A powerful earthquake has jolted Mexico, causing buildings to sway sickeningly in the capital on the anniversary of a 1985 quake that did major damage. (AP Photo/Enric Marti)

04 / 27

Mexico Earthquake

People evacuated from office buildings gather in Reforma Avenue after an earthquake in Mexico City, Tuesday Sept. 19, 2017. A powerful earthquake jolted central Mexico on Tuesday, causing buildings to sway sickeningly in the capital on the anniversary of a 1985 quake that did major damage.(AP Photo/Rebecca Blackwell)

05 / 27

Mexico Earthquake

People fill Paseo de la Reforma after evacuating from their offices after an earthquake in Mexico City, Tuesday, Sept. 19, 2017. A powerful earthquake has jolted Mexico, causing buildings to sway sickeningly in the capital on the anniversary of a 1985 quake that did major damage. (AP Photo/Anita Baca)

06 / 27

Mexico Earthquake

A woman in a wheelchair is evacuated from a clinic as people gather along Paseo de la Reforma Avenue after an earthquake in Mexico City, Tuesday Sept. 19, 2017. A powerful earthquake jolted central Mexico on Tuesday, causing buildings to sway sickeningly in the capital on the anniversary of a 1985 quake that did major damage. (AP Photo/Marco Ugarte)

07 / 27

Mexico Earthquake

Patients lie on their hospital beds after being evacuated following an earthquake in Mexico City, Tuesday, Sept. 19, 2017. A powerful earthquake jolted central Mexico on Tuesday, causing buildings to sway sickeningly in the capital on the anniversary of a 1985 quake that did major damage. (AP Photo/Rebecca Blackwell)

08 / 27

Mexico Earthquake

Rescue workers and volunteers search a building that collapsed after an earthquake in downtown Mexico City, Tuesday, Sept. 19, 2017. A powerful earthquake jolted central Mexico on Tuesday, causing buildings to sway sickeningly in the capital on the anniversary of a 1985 quake that did major damage. (AP Photo/Rebecca Blackwell)

09 / 27

Mexico Earthquake

An injured man is pulled out of a building that collapsed during an earthquake in the Roma Norte neighborhood of Mexico City, Tuesday, Sept. 19, 2017. A powerful earthquake jolted central Mexico on Tuesday, causing buildings to sway sickeningly in the capital on the anniversary of a 1985 quake that did major damage. (AP Photo/Rebecca Blackwell)

10 / 27

Mexico Earthquake

A man walks out of the door frame of a building that collapsed after an earthquake, in the Condesa neighborhood of Mexico City, Tuesday, Sept. 19, 2017. Throughout Mexico City, rescuer workers and residents dug through the rubble of collapsed buildings seeking survivors following a 7.1 magnitude quake. (AP Photo/Marco Ugarte)

11 / 27

Mexico Earthquake

A heavily damaged building stands after an earthquake in the Narvarte neighborhood of Mexico City, Tuesday, Sept. 19, 2017. A magnitude 7.1 earthquake has rocked central Mexico, killing at least 55 people as buildings collapsed in plumes of dust and thousands fled into the streets in panic. (AP Photo/Eduardo Verdugo)

12 / 27

Mexico Earthquake

Volunteers pick up the rubble from a building that collapsed during an earthquake in the Condesa neighborhood of Mexico City, Tuesday, Sept. 19, 2017. A powerful earthquake jolted central Mexico on Tuesday, causing buildings to sway sickeningly in the capital on the anniversary of a 1985 quake that did major damage. (AP Photo/Rebecca Blackwell)

13 / 27

Mexico Earthquake

A car sits crushed, engulfed in a pile of rubble from a building felled by a 7.1 earthquake, in Jojutla, Morelos state, Mexico, Tuesday, Sept. 19, 2017. The earthquake stunned central Mexico, killing at least 139 people as buildings collapsed in plumes of dust. (AP Photo/Carlos Rodriguez)

14 / 27

Mexico Earthquake

Rescue workers and volunteers search for survivors on a collapsed building the Del Valle neighborhood in Mexico City, Tuesday Sept. 19, 2017. A magnitude 7.1 earthquake has stunned central Mexico, killing more than 100 people as buildings collapsed in plumes of dust. (AP Photo/Miguel Tovar)

15 / 27

Mexico Earthquake

First responders work on removing the rubble of a collapsed building looking for survivors trapped underneath, after a 7.1 earthquake in Mexico City, Tuesday, Sept. 19, 2017. The earthquake stunned central Mexico, killing more than 100 people as buildings collapsed in plumes of dust. (AP Photo/Gustavo Martinez Contreras)

16 / 27

Mexico Earthquake

First responders raise their hands asking for silence as they work on removing the rubble of a collapsed building looking for survivors trapped underneath, after a 7.1 earthquake in Mexico City, Tuesday, Sept. 19, 2017. The earthquake stunned central Mexico, killing more than 100 people as buildings collapsed in plumes of dust. (AP Photo/Gustavo Martinez Contreras)

17 / 27

Mexico Earthquake

Rescue workers search for children trapped inside the collapsed Enrique Rebsamen school in Mexico City, Tuesday, Sept. 19, 2017. The earthquake stunned central Mexico, killing more than 100 people as buildings collapsed in plumes of dust. (AP Photo/Carlos Cisneros)

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Mexico Earthquake

Rescue workers search for children trapped inside the collapsed Enrique Rebsamen school in Mexico City, Tuesday, Sept. 19, 2017. The earthquake stunned central Mexico, killing more than 100 people as buildings collapsed in plumes of dust. (AP Photo/Carlos Cisneros)

19 / 27

Mexico Earthquake

Rescue workers and a trained dog search for children trapped inside the collapsed Enrique Rebsamen school in the Coapa area of Tlalpan, Mexico City, Tuesday, Sept. 19, 2017. A 7.1 earthquake stunned central Mexico, killing more than 100 people as buildings collapsed in plumes of dust. (AP Photo/Carlos Cisneros)

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Mexico Earthquake

Rescue workers and volunteers search a building that collapsed after an earthquake, in the Colonia Obrera neighborhood of Mexico City, Tuesday, Sept. 19, 2017. A magnitude 7.1 earthquake has stunned central Mexico, killing at least more than 100 people as buildings collapsed in plumes of dust. Thousands fled into the streets in panic, and many stayed to help rescue those trapped. (AP Photo/Miguel Tovar)

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Mexico Earthquake

Volunteers bring pieces of wood to help prop up sections of the collapsed Enrique Rebsamen school, as rescue workers search for children trapped inside, in Mexico City, Tuesday, Sept. 19, 2017. The 7.1 earthquake stunned central Mexico, killing more than 100 people as buildings collapsed in plumes of dust as rescue efforts took place at the school in southern Mexico City, where a wing of the three-story building collapsed into a massive pancake of concrete floor slabs killing scores of students. (AP Photo/Gerardo Carrillo)

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Mexico Earthquake

Volunteers and rescue workers search for children trapped inside at the collapsed Enrique Rebsamen school in Mexico City, Tuesday, Sept. 19, 2017. The 7.1 earthquake stunned central Mexico, killing more than 100 people as buildings collapsed in plumes of dust as rescue efforts took place at the school in southern Mexico City, where a wing of the three-story building collapsed into a massive pancake of concrete floor slabs killing scores of students. (AP Photo/Gerardo Carrillo)

23 / 27

Mexico Earthquake

Volunteers and rescue workers search for children trapped inside at the collapsed Enrique Rebsamen school in Mexico City, Tuesday, Sept. 19, 2017. The 7.1 earthquake stunned central Mexico, killing more than 100 people as buildings collapsed in plumes of dust as rescue efforts took place at the school in southern Mexico City, where a wing of the three-story building collapsed into a massive pancake of concrete floor slabs killing scores of students. (AP Photo/Gerardo Carrillo)

24 / 27

Mexico Earthquake

Volunteers and rescue workers search for children trapped inside at the collapsed Enrique Rebsamen school in Mexico City, Tuesday, Sept. 19, 2017. The 7.1 earthquake stunned central Mexico, killing more than 100 people as buildings collapsed in plumes of dust as rescue efforts took place at the school in southern Mexico City, where a wing of the three-story building collapsed into a massive pancake of concrete floor slabs killing scores of students. (AP Photo/Gerardo Carrillo)

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Mexico Earthquake

A family attends a wake for a victim of a 7.1 earthquake, beneath a makeshift shelter in Jojutla, Morelos state, Mexico, Wednesday, Sept. 20, 2017. Police, firefighters and ordinary Mexicans are digging frantically through the rubble of collapsed schools, homes and apartment buildings, looking for survivors of Mexico's deadliest earthquake in decades as the number of confirmed fatalities climbed to 248. (AP Photo/Eduardo Verdugo)

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Mexico Earthquake

Volunteers and rescue workers search for children trapped inside the Enrique Rebsamen school, collapsed by a 7.1 earthquake in southern Mexico City, Wednesday Sept. 20, 2017. Police, firefighters and ordinary Mexicans dug frantically through the rubble of collapsed schools, homes and apartment buildings early Wednesday, looking for survivors of Mexico's deadliest earthquake in decades as the number of confirmed fatalities stood at 217. One of the most desperate rescue efforts was at the Enrique Rebsamen school, where a wing of the three-story building collapsed into a massive pancake of concrete slabs. (AP Photo/Miguel Tovar)

27 / 27

Mexico Earthquake

Volunteers and rescue workers search for children trapped inside the Enrique Rebsamen school, collapsed by a 7.1 earthquake in southern Mexico City, Wednesday Sept. 20, 2017. One of the most desperate rescue efforts was at the school, where a wing of the three-story building collapsed into a massive pancake of concrete slabs. The school's rooftops and facade bore messages that called for silence and for no helicopters to flyover, so as not to drown out the sounds of anyone who may trapped in the rubble. (AP Photo/Miguel Tovar)