[redcatcherb412]

The cop will approach your car with his camera running and his Tazer drawn. Any sudden moves and you’re zapped. Even gramma. You’ll survive, and so will the cop.

Tazer won't work real well when they start shooting before you even get to the door.

Officer Ambushed

[Kevmo]

Not every procedure covers every eventuality. Cops still get killed in domestic disputes, just a lot fewer than before. It is no reason to develop a good procedure that saves lives.