Dallas police used bomb robot to kill shooting suspect By James Rogers Published July 08, 2016 FoxNews.com Dallas police used an explosive device attached to a robot to kill a suspect in the coordinated sniper attack that killed five officers Thursday, in what experts say is a first for law enforcement. In a press conference Police Chief David Brown explained that the robot was deployed on the second floor of El Centro College in downtown Dallas following a standoff early Friday. “We cornered one suspect and we tried to negotiate for several hours - negotiations broke down, we had an...