They are investigating the gun Alex Pretti had and how many times it's been fired? Wtf, you're investigating the wrong gun from the wrong person. Investigate ICE!
https://www.bbc.com/news/live/cjd0vl1d9vrt?post=asset%3A274003c5-5a6d-426c-a8e1-3b140db1405a#post
Minneapolis live: Protesters gather in Minneapolis as governor calls on Trump to remove agents after shooting

Alex Pretti, a 37-year-old nurse, was killed by federal immigration officers in Minneapolis on Saturday.

BBC News