MOUNT ENTERPRISE (AP) – Three Stephen F. Austin State University students have been killed and another hurt in a two-vehicle wreck in East Texas. The Department of Public Safety says both drivers survived the Rusk County accident involving an SUV and a tractor-trailer rig. An official at Mother Frances Hospital in Tyler says Kevin Garcia, 19, of Houston was in serious condition Monday. DPS says an SUV driven by Garcia was hit by a truck Saturday night while making a U-turn on Highway 315 about 3 miles south of Mount Enterprise. The trucker wasn’t hurt. The three SUV passengers died at the scene. DPS identified them as Patrick Wayne Fagan, 18, of Missouri City, Hunter Vance Buck, 23, of Bastrop and Kamilla Burgos-Carrillo, 21, of Tamaulipas, Mexico.