'Sent away' before attack...
HE LEFT A NOTE?
KILLING MACHINE: FILMED HIMSELF DURING SLAUGHTER...
Meticulous Planning...
Wired $100,000 to Philippines...
Barista says he was sleep-deprived; Berated girlfriend...
Prescribed anti-anxiety meds...
ISIS claims REVENGE...
VIEW TO A KILL: INSIDE SNIPER NEST...
Police release dramatic bodycam footage...
MANDALAY BAY eerily quiet...
Hotels now using metal detectors...
Trump Set to Visit,..."
JESUS HEALS!
