Ladder 5 and Paramedic A-5 responded for a serious Motor Vehicle Collision on Ocean Gateway near White Loew Road. Units arrived to find a 4 vehicle collision. Two additional ambulances were requested the scene. Hebron Medic B-5 amd Salisbury Paramedic 16 responded. A large fluid spill and leaking saddle tank on a box truck brought Salisbury Haz-Mat 1 to the scene to assist. A total of 3 patients were transported to the hospital.