A black bear forced Tualatin Elementary School to close for the day. Police used sirens in an attempt to keep the bear inside the school's fence. Jackie Kohler had dropped her son off at school but stuck around in the cafeteria to catch the action and said she was the most fascinated by the bears’ antics. The bear was tranquilized and fell asleep in a tree in the backyard of a home. Fire crews used ropes to lower it to the ground. It’ll be taken to a remote location and released.