Officials: Searches find nobody in blast-damaged Nevada dorm

RENO, Nev. (AP) — Authorities say thorough searches of a University of Nevada, Reno, dormitory building that was heavily damaged by an explosion found nobody inside and all students are accounted for.
Officials said during a news conference Saturday that the cause of the Friday explosion that blew out windows and did other damage to multiple floors of Argenta Hall remains under investigation.
The university has said a mechanical failure of some type is suspected, but State Fire Marshal Bar