Rose was pulled over for a drive by shooting and ran from the cop (who shot and killed him). The stolen gun used in the drive by shooting was found under the seat of the car he was in and Rose had gunpowder residue on his hand.
He was not a 'victim'... he was a perpetrator who was shot evading a lawful arrest for a crime he, in fact, committed.
https://www.msn.com/en-us/sports/nfl/only-one-steelers-player-covered-up-the-name-of-a-police-shooting-victim-on-his-helmet/ar-BB196A0J?li=BBorjTa