Mexico Vows Legal br Action Against US br Following El Paso Shooting At least seven of the br 20 people killed at an br El Paso Walmart were br Mexican nationals. Nine Mexican br nationals were also br injured in the attack. In a video posted to Twitter, Mexican Foreign Minister br Marcelo Ebrard labelled the attack a br "terrorist act against innocent Mexicans." The alleged shooter published a br manifesto online, declaring the attack br "a response to the Hispanic invasion of Texas.” Authorities are br investigating the br massacre as a hate crime. Marcelo Ebrard, Mexican Foreign Minister, Twitter Ebrard announced he would br visit El Paso to meet with br families and offer the support br of the Mexican government.