Suspect in Las Vegas university shooting named as college professor

Anthony Polito, 67, who died at scene of shooting that left three dead and one critically wounded, had unsuccessfully sought job

The suspect in the killing of three people at the University of Nevada, Las Vegas (UNLV) campus on Wednesday has been named as a college professor who had failed to win a job there, according to police officials.

A fourth victim was critically wounded in the attack, which took place at approximately 11.45am local time, the Las Vegas metro police department said.