@build93,
Funny that you got all male perspectives here, but their advise is mostly
rational and to the point and I think you should consider what they have told you.
I am not sure how long you've known your wife before marrying her, but it can't be too long since she's still connected to her ex. This might be your least problem though - abusive men brainwash and gaslight their victims into thinking that it's their own fault. It may be very hard for her to cut the emotional ties to him, but the bigger picture is her stint in jail/rehab for drug abuse and this situation will bring you a tail of new problems. She may relapse over and over again, having a police record will affect her abilities to get a good decent job and for all you know, she may indeed skip bail, thinking the law won't catch up with her.
Where does this leave you in all of this? Unless you're a true martyr, it's best to
let her know that you're not part of her game. She either shapes up or ships out and stick with it.