How to interact with a police officer(s)

That taser mishap was a sad event for all involved. I only saw a short clip but it looks like she got confused . She really pankcked when ghe gun went off ... just like the kid panicked when he got pulled over . But why wasnt her safety on ? And if it was wouldnt she have known it wasnt the taser ?

I would like to know how many unarmed white guys were killed by cops in the last 20 years ? I bet not many .
I noticed years ago how cops were getting bigger ... cars more ominous looking etc . I dont think that is the image you want to "Protect and Serve....."
It was a Glock 19. It doesn’t have a safety. Just a real strong trigger.