Does domestic violence/abuse play a part when determining child custody? Especially committed in front of a child by said parent.. I am asking because my friends ex husband is going for 50/50 custody yet has been a perpetrators of DV towards her and the kids since I can remember. My friend has bought up her children by herself since day one, her ex even walked out on them once for ten nights.. she lives in a lovely area, works, doesn't rely on benefits and the kids are so happy and settled.. She's worried a court order for 50/50 will disrupt the children hugely and he has never bothered with them until now.. He's been abusive to the children also. Just wondering what his chances are.