Shoppers exit with their hands up at the nearby Cielo Vista Mall after a mass shooting at a Walmart in El Paso, Texas, U.S. August 3, 2019.
A supermarket trolley is seen behind a police cordon after a mass shooting at a Walmart in El Paso, Texas, U.S. August 3, 2019.
Samuel Lerma, Arzetta Hodges and Desiree Qunitana join mourners taking part in a vigil at El Paso High School after a mass shooting at a Walmart store in El Paso, Texas, U.S. August 3, 2019.
Mourners take part in a vigil at El Paso High School after a mass shooting at a Walmart store in El Paso, Texas, U.S. August 3, 2019.
Shoppers exit with their hands up after a mass shooting at a Walmart in El Paso, Texas, U.S. August 3, 2019. REUTERS/Jorge Salgado
A girl reacts at the nearby Cielo Vista Mall after a mass shooting at a Walmart in El Paso, Texas, U.S. August 3, 2019.
A police officer is seen after a mass shooting at a Walmart in El Paso, Texas, U.S. August 3, 2019.
A couple look on after a mass shooting at a Walmart in El Paso, Texas, U.S. August 3, 2019.
Francisco Castaneda joins mourners taking part in a vigil at El Paso High School after a mass shooting at a Walmart store in El Paso, Texas, U.S. August 3, 2019.
A woman reacts after a mass shooting at a Walmart in El Paso, Texas, U.S. August 3, 2019.
Police are seen after a mass shooting at a Walmart in El Paso, Texas, U.S. August 3, 2019.
Police arrive after a mass shooting at a Walmart in El Paso, Texas, U.S. August 3, 2019. Image for illustrative purposes.
Police arrive after a mass shooting at a Walmart in El Paso, Texas, U.S. August 3, 2019.
Police SWAT team members prepare at the nearby Cielo Vista Mall after a mass shooting at a Walmart in El Paso, Texas, U.S. August 3, 2019. REUTERS/Jorge Salgado
Police are seen after a mass shooting at a Walmart in El Paso, Texas, U.S. August 3, 2019.
A woman reacts after a mass shooting at a Walmart in El Paso, Texas, U.S. August 3, 2019.
A police officer stands next to a police cordon after a mass shooting at a Walmart in El Paso,Texas, U.S. August 3, 2019.
A police helicopter circles the area after a mass shooting at a Walmart in El Paso, Texas, U.S. August 3, 2019.
Police is seen after a mass shooting at a Walmart in El Paso, Texas, U.S. August 3, 2019.
Gunman kills 20 in rampage at Walmart in Texas