Officials with the Todd County Sheriff's Office said they are searching for Dylan Bennett, KMSP reported. Neighbors said he was the victims' youngest son, Valley News Live reported. Police did not disclose Dylan Bennett's relationship to the couple but did say he lived in the same home as the victims, the television station reported.
Dylan Bennett is believed to be driving a blue 2018 Hyundai Santa Fe SUV with a Minnesota license plate, KMSP reported.
Friends said Barry Bennett rarely talked about his NFL career.
"He never mentioned that he was a NFL player. When I found out I was like, 'What?' And it's because he was about the other person, making sure he was bringing out the best in them," Amy Middendorf, a family friend, told WCCO.