Varmint
NES Member
Nope, there is a lot of digging to be done.
For example, they will check the background of all involved parties to make sure that is really as simple as it appears, and not a feud between two people that the victor is trying to pass off as self defense. And then there is checking the magazines to see if they can get a AWB post ban mag conviction if the shoot itself is clean.
Good reminder to carry a spare 10 rd mag.