Bus crash kills two passengers in accident.
An Americanos USA bus was heading from San Antonio to Matamoros when it landed on it's side and claimed the lives of at least two.
This is the scene in Campbellton Texas which is around 45 miles south of San Antonio, an Americanos bus with 40 passengers inside. Law enforcement and emergency crews the on scene of Interstate 37 treating Mexican and Americans who were injured. They were then transported to hospitals, some via helicopter.
Two were killed and 30 sent to hospital.
Law enforcement is still investigating the cause but DPS officials say the driver said she heard a loud pop and then lost control of the vehicle.