DeWitt was biking to work on Wallingford Ave near N 40th Street when a person driving a Subaru Impreza struck him on purpose and fled the scene, DeWitt told KOMO.
He was left with a broken arm and intense bruises on his face.
Police say the suspect is wanted for investigation of hit and run and felony vehicular assault. He and his family urge the person responsible to turn himself in.
Watch the KOMO report: