Sheriff Schmerber states that deputies responded to a single motor vehicle accident (rollover) on U.S. Hwy 277 North where a 1996 White Ford dumpster truck driven by Medina was traveling northbound and veered off the road.
Medina attempted to over correct the wheel losing control. EMS were summoned to location where Medina was then transported by AIR-EVAC to University Hospital in San Antonio in critical but stable condition.
DPS arrived to location and took over the investigation