(Tualatin, OR)  --  A suspect is under arrest after allegedly stealing a minivan with an infant inside.  Police say the victim was dropping a dog off at the Oregon Dog Rescue in Tualatin yesterday and left the minivan running.  A man jumped into the minivan and drove away with the victim's nine-month-old child inside.  The suspect left the child on the side of the road in Oregon City.  The child wasn't hurt and was turned over to police.  The victim's phone was in the minivan and police used that to locate the vehicle in Northeast Portland.  After a brief foot pursuit, 24-year-old Marcus Paul was arrested.  He's charged with kidnapping, theft of a motor vehicle and endangering the welfare of a minor.