A United Airlines flight to Los Angeles from Honolulu had to turn around after a "potential security concern" was found in the plane's bathroom, according to the airline.

A United Airlines flight bound for Los Angeles returned to Honolulu early Wednesday morning after what federal authorities described as a security issue. In a statement, the FAA said United Airlines Flight 1169 was heading to LAX when it returned to Daniel K.

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.