the line. feds are looking at hate crime charges. this case could go to a grand jury next. of course, that's all happening while police continue their investigation as you mentioned, 21 people have now died in this attack. it unfolded in the walmart parking lot just behind me here in el paso. witnesses and survivors say the gunman began the blood shed in the parking lot, began to fire indiscriminately at crowds at this shopping center for back-to-school shopping and worked his way into the walmart where more people were killed. we learned from the survivors many of the victims were shot at point blank range as the suspect methodically worked here through this area. the police chief tells us that the suspect thought he would die during the shooting, but instead surrendered to officers and he was, quote, docile during that surrender, cooperative with investigators as they continue to question him and learn new details about their investigation, andrea? >> miguel almaguer, thank you so much. we'll have more on the victims