Shooting in LV

Tons of reports out this morning about the shooting last night in Las Vegas. The shooter, identified as Stephen Paddock is reported to have taken his own life before police busted into his room at the Mandalay Bay Resort.
A bobble head on Faux this morning was ranting about how this guy must have had extensive training, but a quick view of the incident indicates this guy was shooting a fully automatic weapon and blasting off high capacity mags, 50 - 100 rounds at a time. That is spray and pray.