Sign up for the MSNBC newsletter

You have been successfully added to our newsletter.

Let our news meet your inbox

José Díaz-Balart

Police official: Gunman had prior arrests; motive still unclear

Col. Michael Edmonson, head of Louisiana State Police, talks to msnbc about the criminal background of the man who opened fire Thursday night at a crowded movie theater, killing at least two others before turning the gun on himself.

BEST OF MSNBC

Play All