A Henderson man is in critical condition following a rollover accident on Highway 19 Sunday morning. It happened at about 5:50am at the intersection with 361st Avenue near Arlington. 29-year-old Gabriel Rave was westbound in a GMC pickup truck when the vehicle left the road and rolled. Rave was not wearing a seatbelt, and was thrown from the truck. He is in critical condition at the Hennepin County Medical Center in Minneapolis. The truck was totaled.