A Detroit man suspected of raping his girlfriend's daughter last week has been arrested, according to Detroit police.

Kevin Price, 32, allegedly raped the 15-year-old girl on Friday while the mother was working an overnight security job.

The mom came home early and found her daughter naked in bed with Price who was also naked. She had been dating Price for four years and have three young kids together.

The adults got into an argument. She tells 7 Action News she got a vegetable knife and cut him in the shoulder, hand and arm and the family dog bit him in the leg.

Price ran out of the house wearing only blue jeans. Police arrived and gave chase but he got away.