UNLV Shooting: Where does the investigation go from here?

We are continuing to learn more about the shooting at UNLV that led to 3 people being killed. Multiple law enforcement sources have confirmed to ABC News the identity of the gunman who opened fire Wednesday at the University of Nevada-Las Vegas as 67-year-old Anthony Polito, a professor who had recently applied for a job at the school. Polito is now dead, what happens next with the investigation. KSL Legal Analyst Greg Skordas joins the discussion.

Debbie Dujanovic airs weekday mornings on KSL NewsRadio in Salt Lake City.