$1,500 'Smart Gun' that has facial recognition and fingerprint unlock to go on sale in US in MONTHS

Kai Kloepfer was in high school student in 2012 when 24-year-old James Holmes walked into an Aurora movie theater in, a half-hour drive from where Kloepfer lived. Holmes shot and killed 12 and injured 70 more. The incident caused Kloepfer to want to stop accidental shootings and suicides. Now 26, he is about to ship the world's first smart gun. PayPal cofounder Peter Thiel's fellowship program awarded Kloepfer $100,000 for dropping out of school to start his company.