This morning around 0300 Glencoe Fire Department and Gallatin County EMS was called to 8525 Hwy 16.  A mini van with a single occupant traveling South, left the road in the curve, clipping a telephone pole (cracking it) and some trees.  The mini van rolled coming to rest on its side.  The drivers arm was trapped outside the vehicle, Firefighters and EMS personnel extracted the woman from the vehicle. Allegedly alcohol was believed to be what caused the crash. The woman was transported to the hospital, here injuries are unknown at this time.