UNLV shooting suspect dead after 3 killed on campus, police say

Three people were killed and one person was wounded in a shooting on the University of Nevada, Las Vegas, campus Wednesday afternoon, police said. The suspect was killed by officers who rushed to the scene at UNLV and there was no ongoing threat to the community, police said later on Wednesday.

Two law enforcement sources told CBS News the gunman, who they described as a white male in his sixties, was a former college professor who had previously taught in Georgia and North Carolina. 

Sheriff Kevin McMahill of the Las Vegas Metropolitan Police . . .