Video of would-be mass shooter whose gun jammed after one shot

32-year-old Andrew Warrender wandered the Turnberry Towers in Vegas with an AR-15–style rifle, but got off only one shot before it jammed and a security guard shot back. Newly-released footage shows him writhing in pain, disarmed but not dead, and being taken into custody.

Eventually, Warrender makes it to the lobby on the first floor.

"Andrew is walking around with an AR-15 in his right hand and a helmet on," said one of the employees at Turnberry Towers.

Warrender opened fire in the lobby and pointed his rifle at the employees hiding behind the front desk.

He was charged with attempted murder, two counts of assault with the use of a deadly weapon, and illegally discharging a gun, and will stand trial in February.

According to the news report embedded above, he was released on $25,000 bond. I'd be smiling too!