Alva Review-Courier -

ALBUQUERQUE, N.M. (AP) — At least four people were killed and others were seriously injured Thursday in a head-on crash involving a commercial passenger bus and a semi-truck along Interstate 40 in New Mexico, near the Arizona border, authorities said.

Preliminary information indicated the semi was headed east when it blew a tire, sending the rig across the median and into oncoming traffic where it smashed into the bus, New Mexico State Police said.

There were 49 people aboard the Greyhound bus. Authorities said many were transported to hospitals, but they could not immediately provide an exact...