Not a good friend

So my husband let some friends go when we got engaged. I work with the state and they were dealing drugs, in the end when i refused to go to there house(not putting my job on the line!) where they are dealing from they gave him a choice them or me he chose me. I never asked him to choose i left that up to him, to me they werr fucking controling and creepy but it is what it is.

Fast forward 2 years later now this couple has been busted by the DEA and the husband is looking at jail time. My husbands best man was a mutual friend of theres and 3 months ago needed money so he ran drugs for these guys and got caught now he has a record and is on probation. He isnt a bad guy i understand facing hard times and honestly he got off lucky.

Now the drug dealers wife is saying some things about her husband being a child molester and more. Things have just imploded and the husband is on the run. There are serious charges and things are coming to light that i definitely want nothing to do with and my husband says daily how lucky he is to have gotten away from these idiots.

Now the best man is still talking with these people even though they got him in trouble (basically some friend/bro code). And is living in a house owned by there family (the dealers dad was also busted for heroin and more). We were talking to the best man but honestly I feel its a bad idea to now. I understand not abandoning your friends but my kids lives come first as does our well being. We have just gotten our footing marriage, house, baby on the way, job promotions for both of us i mean hell i like being stable!

Is it wrong of me to ask my husband to cut these guys completely out of our lives?