He';s one guy I completely changed my mind on after reading his story. When Seattle drafted him I thought another thug to Pete Carroll. If you read his story it's pretty remarkable.
Bad neighborhood, almost all white HS eventually dropped out over fights related to racial issues. Fell in with the wrong crowd. Then got incredibly lucky twice. he got arrested with a gun having broken into a drug house to rob the dealer, but since drug dealers don't report burglaries, he got out of jail with no serious charges. Then he was apparently living in a drug house in Atlanta, some guy he played HS football against came in to buy pot, remembered him and persuaded him right then to pack his stuff and come with him to a prepschool to give football one last chance. The day after he left the police raided the house and arrested everyone there, except Irvin who had left.
The prepschool was apparently one of those bogus diploma mills like Prime Prep and it closed down before irvin ever enrolled but it saved him from being arrested he eventually wound up in JC then college now the NFL.
So yeah he has a VERY bad past but I get the impression he's more like Honey Badger than D Wash, I think he learned from his past, realized he got very lucky and has taken advantage of that luck./