The university released more than 20 hours of video and audio from the Dec. 6 shooting which left three professors dead.
UNLV confirmed Friday that the man who opened fire on campus and killed three professors earlier this month had applied to four positions at the university during a four-month period in 2019.
The teen suspect arrested Saturday in the killing of a security guard this month was the same 16-year-old student arrested Thursday after bringing a handgun to Del Sol High School, according to Las Vegas police.