When a police robot is used to kill, one has to ask if we are at a tipping point. The dangerous events in Dallas, in which 12 policemen were shot, made it seem permissible to repurpose a robot to apply lethal force. When an armed suspect refused to surrender, a Remotec robot armed with plastic explosives was dispatched to kill him. This wasn't Robocop and it didn't operate autonomously. It was a bomb disposal robot remotely controlled by police officers.

When a police robot is used to kill, one has to ask if we are at a tipping point. The dangerous events in Dallas, in which 12 policemen were shot, made it seem permissible to repurpose a robot to apply lethal force. When an armed suspect refused to surrender, a Remotec robot armed with plastic explosives was dispatched to kill him. This wasn't Robocop and it didn't operate autonomously. It was a bomb disposal robot remotely controlled by police officers.

In the mourning over the murders of five police officers in Dallas, and relief that the standoff had ended, one unusual detail stuck out: the manner in which police killed one suspect after negotiations failed. "We saw no other option but to use our bomb robot and place a device on its extension for it to detonate where the suspect was," Chief David Brown said in a press conference Friday morning. "Other options would have exposed our officers to grave danger. The suspect is deceased … He's been deceased because of a detonation of the bomb." That use of a robot raises questions about the way police adopt and use new technologies.