School bus driver dies at wheel, crashes SAN ANTONIO, Oct. 1 (UPI) -- A Texas school bus driver died behind the wheel, crashing her bus into another bus, injuring two children, police said. The driver, who was in her 60s, was pulling into Wagner High School in San Antonio, Texas, with five high school students aboard when she lost control, struck a curb and then a bus carrying about 40 elementary students. Police told the San Antonio Express-News the driver suffered a medical emergency while driving, which caused the crash.