The man was traveling northbound on Loop 410 near Interstate 35 when he suddenly crossed from the far-right lane to the far-left lane, wrecking into a concrete wall.
After striking the concrete barrier, the vehicle continued into the middle lane and hit a separate vehicle. According to the San Antonio Express-News, nobody in the separate vehicle was injured in the crash.
A woman in the passenger seat of the man’s car was also hospitalized but with non-life-threatening injuries. The San Antonio Express-News reports that the man was transported to Northeast Methodist Hospital but was later taken to University Hospital due to the severity of his injuries.