Yesterday, just before 3-pm, DPS responded to a two vehicle head on collision on northbound Highway 89A, 6-miles north of Sedona, in Oak Creek Canyon. DPS Trooper Cameron Lee says an SUV crossed the center lane and struck another oncoming SUV. Lee says the vehicles blocked the entire road, which remained closed for an hour. The 57-year-old female driver of the oncoming SUV was admitted an area hospital for treatment of injuries. The driver of the at-fault vehicle, 37-year-old Jesse Gerretson of Flagstaff, was uninjured.