Am i wromg?

I cut lights off in my husband name at his brotherd place. He isnt responsible always late on bill. He dont have nothing do with my husband. He stays drunk. He is in 30s and he need start being responsible. He can find someone else put in his name. His family treats him like dirt my husband. We dont talk to them anymore... his parents do my husband dirty all time. My husband wanted this done.. hes tired of fooling with his brothers and family and parents an we do so much for them and tbey treat us like a dog... his parents think about therr other grandkids and daughter in laws then me and mines... im tired of being treated wrong...