Home › Multimedia › World in picture › Gunman Kills 20 in Rampage at Walmart in Texas aaa Gunman Kills 20 in Rampage at Walmart in Texas About Islam 04 August, 2019 A gunman armed with a rifle killed 20 people at a Walmart in El Paso and wounded more than two dozen before being arrested, authorities said, after the latest U.S. mass shooting sent panicked shoppers fleeing.