Wisconsin boyfriend shoots girlfriend's father dead after dad fired at them, police say 05/29/2019 10:11 am PDT Comments WITI By Megan Pospychala, WITI CALEDONIA, Wis. (WITI) -- A 55-year-old man was killed after an argument with his daughter's live-in boyfriend led to gunfire in Caledonia, according to police. It happened at a home on Tanglewood Avenue near Wedgewood on Tuesday, May 28. Police said during the argument, the 55-year-old father fired a round from a handgun at his daughter and her boyfriend. The couple retreated to a bedroom, police said, and the daughter's boyfriend armed himself with a rifle. The incident progressed, and police said the boyfriend shot the 55-year-old old "to defend himself and his girlfriend.” Officials said the 55-year-old man died from multiple gunshot wounds. The investigation was ongoing. MORE: Caledonia police: Boyfriend fatally shot girlfriend's father after 55-year-old fired round at them - WITI #Milwaukee #Shooting #WITI #Wisconsin Related Stories Martice Fuller pleads not guilty to charges in killing of Kaylie Juga Nurse accused of exposing girl to treatments that made her sicker Man 'mistook' mom for intruder in baseball-bat death: Attorney Teen shot dead by boyfriend she broke up with months ago Jayme Closs update: Jake Patterson gets life without parole Teacher charged with sex assault of teen was fired years earlier Prosecutors say teen admitted to fatally shooting girl, her mom Waiting for your permission to load facebook comments.