United flight makes U-turn over “four-letter word” Bluetooth device

According to air traffic control audio, security came to inspect the aircraft after someone named their Bluetooth device a "certain four-letter word."

According to air traffic control audio, security came to inspect the aircraft after someone named their Bluetooth device a "certain four-letter word."

According to air traffic control audio, security came to inspect the aircraft after someone named their Bluetooth device a "certain four-letter word."