how do they stop bullets again

They detect guns and react by positioning themselves between bystanders and guns acting as shields, It should be interesting to see if they actually are working in a real world scenario. Watch the video, she makes some good points and is an excellent interviewee with a quick mind. she makes one pretty funny comment when he asks what do you call cop forces and she says sarcastically "Departments?"
$11185 and rising.

Bitfinex to introduce 100x leverage...
So they can Dump Clams and rape the Insurance fund?