(Portland, OR) -- A tow truck driver was injured by another tow truck in a hit and run crash Sunday morning in Portland. Police say the victim was on I-84 westbound and had just finished loading a vehicle when another tow truck hit the man. When firefighters arrived, the tow truck operator was laying on the ground in front of his truck. The 27-year-old man was hospitalized with a broken arm and leg. The suspect vehicle was a Ford tow truck with a wheel lift mechanism on the back. Police are asking anyone with information about the suspect's vehicle to contact them.