Guy who lived across the street from me growing up at my grandparents(actually had the same last name as my grandparent. We were the white ones, them the black ones in the town) went on to kill his girlfriends kid. Was like 2 years old, beat it to death.
My buddies younger cousin, who at one point I had beef with but we squashed it, robbed the Walmart with another kid who worked at the mall (kid was really talented artist, sucks) and had a girl from school be the get away driver.
Both guys got like 12 years. Girl got probation.
He got out like 2 months ago. Oddly, my sons best friend got the guys daughter knocked up (he had the kid before he was locked up) So my kid knows his daughter, I know her dad...probably better then she does cause he's been in jail 4/5ths of her life.
Old man I worked with many many years ago was found with kiddie porn. Violent stuff. He was like 60 years old, smelled, would just mumble to himself most nights. One day, disappeared. We found out later he was raided. He had asked his son to fix his PC, the son found the porn, ratted him out. Old guy got 10 years for it. Just got out last year according the 'find a pedo' website.
Not sure if this counts but two of the coolest 'gangster' bros in my late teen years (17-20 etc.. then I moved away) were rapist. They gang raped a girl at like 14. Came back to town when they were 17 and 18 from juvie and nobody really batted an eye. Coolest dudes at the party, got the girls etc.. One dated the prom queen/hottest girl in HS the other dated one of the hot daughters of that rich family who had like 5 daughters, all hot etc..
I prob could go on. Shitty North East Town. I've been stuck up, robbed, jumped, etc.. so people I know who have done time, dead etc.. isn't a far reach.