Unfortunately if these become more popular we could see a lot situations like the kid shot in Ohio last year.
There's situations like the kid in Ohio because the responding officers were morons.
And greatly exacerbated because the kid reached for the "real until proven otherwise" gun.
Guess I'll have to re-watch the video, only reaching I saw after the cavalry came charging in was the kid reaching for his belly after he'd been shot.
ALL guns are real until PROVEN otherwise. ...
Keep in mind that "reaching for a gun" will be quite different via video tape / slow motion / hindsight.