4-05 Box, 11:59 - Squad 4 & Engine 41 were dispatched to the intersection of Three Notch Road and Trapp Road for the reported motor vehicle crash with an overturned vehicle and possible entrapment. Chief 4A arrived and advised that no one was trapped and requested a helicopter for a victim with a serious arm injury. Squad 4 and Engine 141 arrived and began packaging and removing the victim from the car to the ambulance. Chief 4 arrived and assumed the command. The patient was transported to the landing site awaiting MSP aviation Trooper 7. Engine 41 handled the landing site at St. Michael’s School in Ridge. Units assisted with clearing the roadway and went in service at 12:37.