Alva Review-Courier -

BASTROP, Texas (AP) — A cement truck veered into a school bus carrying more than 40 pre-K students returning from a field trip to a Texas zoo Friday, killing a boy on the bus and a man in another vehicle, authorities said.

Officials said the bus rolled over on the highway in the rural outskirts of Austin, where a heavy presence of emergency vehicles shut down traffic for hours. The roof of the bus was crumpled, and much of another vehicle nearby was pulverized. Personal items were strewn across the road.

Four people in critical condition were airlifted from the crash site. Six others with pote...