Witness to Texas mass shooting deported after federal judge blocks Biden deportation pause Arelis R. Hernández, The Washington Post Feb. 1, 2021 FacebookTwitterEmail An impromptu memorial was created outside the Walmart in El Paso where in August 2019 a gunman killed 22 people.Washington Post photo by Michael Robinson Chavez. SAN ANTONIO - An El Paso, Texas, woman who witnessed a mass shooting of Latinos at a Walmart in 2019, and provided critical information to state and federal investigators, was deported last week after the Texas attorney general successfully sued to temporarily block Pr...