At 1744 hours, Station 300 was alerted for a serious MVC involving two vehicles. Forestry 5 was on scene and advised one vehicle rolled over with entrapment. PM 13 and Ambulance 392 arrived first and advised no entrapment, but appeared serious. R300 under the direction of FF J. Collison arrived and assumed Greensboro Rd. Command. Command then requested an engine out of Sta. 600 to assist with an LZ for two MSP troopers. A total of two patients were flown to area trauma centers for further evaluation. Crews assisted with cleaning up the roadway and traffic control.