At almost 4:30 Rescue 25 was requested by Delaware County station 5-9 to assist with an accident with entrapment at Rtes 1 and 100. Rescue 25 (LaBare) responded with 3 knowing Engine 25-2 would be responding (A. Cressman) with additional manpower and equipment. Upon arrival Rescue 25 was asked to send manpower to the scene. The crew assisted in the rapid extrication of a quickly deteriorating trauma patient. The crews assisted 5-9 in getting their tools cleaned and back into service. Longwood fire police assisted in relieving the traffic congestion caused by the accident. All 25 units cleaned the scene at 5:10.