The Justice Department has opened a civil rights investigation in the shooting death of Alex Pretti, Deputy Attorney General Todd Blanche told reporters on Friday. "We’re looking at everything that would shed light on what happened that day and in the days and weeks leading up to what happened," Blanche said during a news conference on Friday. "That’s like any investigation that the Department of Justice and the FBI do every day. It means we’re looking at video, talking to witnesses, trying to understand what happened."