Thanks. I'm going to use those stats.
30% of violent felons had no prior arrest record. 33% of murderers and 27% of those convicted of robbery or assault had no arrest record.
Yep, 2/3rds had done something bad and been caught. 1/3rd may have been bad (and not been caught) or were, maybe, first timers. Basically, they're mainly habitual scumbags... so hardly a "murderer next door" (unless you live in a bad neighborhood... like death row)
All in these groups would be eligible (before the crime) to buy and carry a gun - provided they weren't documented to be nuts.
Yes, so? You can't deny civil rights arbitrarily. This isn't news.