FBI tries to access cellphone of Texas church mass shooting gunman

Emergency response vehicles are seen near a church where a mass shooting occurred in Sutherland Springs, Texas, the United States, on Nov. 7, 2017. The FBI agents collected the cell phone of the gunman, who killed 26 people in a shooting rampage in a Texas church, but had not yet accessed it, said Christopher Combs, FBI special agent in charge, on Tuesday. (Xinhua/Liu Liwei)