It’s now a triple homicide in St. Paul. A third victim died Saturday from gunshot wounds at a home in the Highland Park neighborhood. 55 year old Patrick McHugh is being held by police. He lived with his mother at the residence where the shootings took place on the 18 hundred block of Munster Avenue. Neighbors say it could have been a dispute over the home of the suspect’s mother. The 80 year old mother had fallen ill and there may have been talk about selling her home. McHugh may have become worried about where he was going to live. Two women were dead at the scene and a man died Saturday. Another woman remains hospitalized.