Just before 4:30 pm, 618 (B. Chandler) contacted Central and reported an MVC with multiple patients at MD Rt. 346 and Jones Hastings Rd. Rescue Engine 604 went on scene with PMB6 and assisted with patient care and packaging. An additional ALS unit was requested and responded from Station 8 (Willards). PMB6 transported a Priority 2, A6 was upgraded to ALS by B8's medic and transported a priority 2, B8 transported a priority 3. Once all patients were transported, 604's crew concentrated on cleaning up fluid leaks from the vehicles. Units on Scene: PMB6, A6, RE604, TC6, Medic B8, and MSP.