Jonah 71
I use to do that as well when I lived in KC, Mo.
I live there and I still do it any time I'm pulled over. It generally keeps me from being ticketed.
A lot of people have talked about how it's a cop's job to "get information to make a prosecution" or something similar. Speaking as someone with a familiarity with LEO training curricula I won't deny this: however, in my experience the
most consistent and crucial thing modern LEO academy students are trained on as it relates to any encounter with any situation is:
the officer's personal safety comes first.
For obvious reasons of liability, costs, insurance, staffing, etc. THIS one thing is drilled into the officer's head more consistently than anything else. It comes before "making a case" or aiding prosecution, gathering information, even making an arrest. I know instructors who consistently remind their classes that "if you're not alive you can't testify."
I'm not saying that LEOs are not consistently expected to aid in prosecution, but the idea that they're trained to - at all times - be gathering information to prosecute you doesn't coincide with the reality of the training curricula I'm familiar with.
Certainly, interviewing, gathering information, probing, etc. are trained and trained extensively (I worked for a company that wrote and developed training curricula on these techniques. These curricula are still used today in many academies.) But in the situation described above by the OP, it's pretty clear based on what I know if current academy training, that this officer reverted to the base-behaviors to secure their own safety.
This will always be the dept's defense in these situation. The standard line "the officer's safety and that of others is paramount. This officer did what was necessary to secure their safety. etc etc"
Personally, I can't say whether these actions were appropriate or not. I wasn't there as either an LEO or the OP. It sounds excessive to me, but I'm not living this on the side of the road in traffic. I'm reading in on the internet so it seems pretty harmless.