A United Airlines flight headed for Los Angeles from Hawaii was diverted Tuesday after a 'potential security concern' was found in the plane bathroom, according to the airline.

A message scrawled on a bathroom mirror resulted in a flight between Hawaii and California being diverted this week. Another flight between the two states was also halted due to a bomb threat.

A United Airlines flight headed from Honolulu to Los Angeles was forced to turn back after a security message was found written on a lavatory mirror.