EL PASO, Texas (KTSM) — UPDATE 1:56 P.M. — Multiple people are dead and several are in custody related to a shooting at an El Paso Walmart.

UPDATE: KTSM can confirm that 18 people were shot inside the Walmart. The extent of their injuries is unknown at this time.

El Paso Police and multiple other law enforcement agencies are responding to a Walmart where there is an active shooter situation.

Details are limited at this time. KTSM has a crew in route to the scene.