It's not quite Robocop, but it's getting there. With the swipe of a thumb, law enforcement can fire up an iPhone, take a picture of you and run that mug through some bad-guy databases. They call it biometric identification.
In addition to face recognition, there's iris recognition (are you in yet??) and fingerprint identification.
The first video is a press conference with cops. The second is a deeper dive into the nuts and bolts of the next civil rights argument.