Got into a fight

My mother in laws boyfriend put his hands up to fight my husband my he told him he has to leave if he doesn’t find work ( he’s been living off his mom , cheating , and with her for us papers bc he’s undocumented, also wants to take over lease of the ranch) so he put his hands up and I ran up on him pushed him and socked him twice i already warned him to leave my husband alone. Long story short my husband beat his ass his mom was pushing him away but her bf of 4 months is still throwing shots at my bf so i let his mom push my husband away and I socked her a few more times because he tried hitting my husband with metal !!!!! All my husband did was tell him he needs to find a job and he said don’t tell me what to do like wassup let’s fight. I know I shouldn’t have gotten involved but a switch in me turned on and I was trying to protect him, he’s my family!!! Long story short his mom told me ever since I came in the picture my husband hasn’t had her back like her son has mine, that’s why she’s with him bc he’s her family and I told her it took us years for us to get there ! We have a daughter together been together for 4 years ! I apologized multiple times for getting involved but I had to protect my husband since he was trying to use weapons against him!. She then tried to bang my window in! He’s been picking on my husband for a long time calling him out to fight and his mom lets her man do that.