Passenger bus from Houston rolls over in Mexico; 1 killed, many injured

HOUSTON -- A passenger bus out of Houston headed to Monterrey, Mexico, was involved in a rollover crash on Tuesday, killing at least one person.

Authorities said 15 to 20 other passengers have been injured. They're being taken to area hospitals.

Bus Pegasso rolled over on Highway Reynosa-Monterrey.

The victims' identities have not been released. There's no word what caused the accident.

DEVELOPING...We will add more details to this report as they become available.