The suspected gunman who opened fire outside a crowded downtown Austin, Texas, bar early Sunday was wearing a pullover reading “Property of Allah” and another shirt depicting the Iranian flag during the attack, according to law enforcement officials. 

The shooter was identified as Ndiaga Diagne, a 53-year-old naturalized U.S. citizen who was born in Senegal. Three people, including the suspect, were pronounced dead, while 14 victims were transported to area hospitals.