rosenbaum was a registered love offender. huber had been convicted of violent crimes, grosskreutz has had multiple arrests for domestic violence, burglary, and weapons violations. you know his but won't bring it up so i'm just putting it in text for those reading this who maybe didnt know
Also, whether or not they were "good" people is irrelevant to if they deserved to die by some snot nosed punk with a gun. They'd all been tried and convicted of their crimes and assumed paid the price of their sentencing. If you believe it's permissible to kill someone on the street just because they were convicted of a felony, not only do you not believe in our system of justice, but then that means that if Thomas Matthew Crooks was successful the precedent is you're allowed to kill someone if they're convicted of felony.
Unless, of course, you're about to tell me that you think the Judge Dredd future is the one you want to live in, in which case I'll say this again:
In this very instance I want way smaller government than you do, and that should make you rethink everything.