3 Dead, one Suspect shot in shooting at UNLV in Las Vegas, Police say

Three people were killed and one person was wounded in a shooting on the University of Nevada

“

Who is this killer?

How did the police kill the person who died?

[{"selector":"#anim-910250bd-31f1-4a56-addf-6ab35429190e","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6368d46b-3f7f-4b57-9f30-37c5ab92f6a7","keyframes":{"transform":["translate3d(-151.06386%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Arrow

3 Dead, one Suspect shot in shooting at UNLV in Las Vegas, Police say

Three people were killed and one person was wounded in a shooting on the University of Nevada

“

Police said Wednesday evening that there was no threat to the community after officers arrived at the scene and shot the suspect.

Who is this killer?

How did the police kill the person who died?