A 24-year-old man is facing multiple charges in connection with a kidnapping in Pearl City.
Police say Erick Butner allegedly stole the car of a 23-year-old man with his 3-year-old son still inside the vehicle.
Police say when Butner realized this, he parked the car less than a block away and ran off.
Someone passing by noticed what happened and detained him until officers arrived.
Butner was arrested for kidnapping, theft and unauthorized control of a propelled vehicle.
He has yet to be charged.