Imo the car one

Hands at 10 and 2 from the second the lights flash, to when they ask you for license and reg.

When they ask, you inform them of the location and ask if you may reach for them. "License is in my back pocket, registration in the glove compartment, sir or ma'am"

They can see you shuffling around with a spotlight on you, they don't know if you're loading a gun, hiding your meth, or getting your reg.

There are two parties involved in any confrontation and responsibility for de escalation lies with both.