United flight diverted after flight attendant spots passenger texting about hijacking

A United flight made an emergency landing in Las Vegas over the weekend after the pilot told air traffic controllers a flight attendant saw a passenger texting that he planned to hijack the aircraft. Kris Van Cleave has more.

A United flight made an emergency landing in Las Vegas over the weekend after the pilot told air traffic controllers a flight attendant saw a passenger texting that he planned to hijack the aircraft. Kris Van Cleave has more.