There has been another false report of shots fired at a major US airport.

Police now say they do not believe shots were fired Sunday night at Los Angeles International Airport, instead saying that what some reported as sounds of gunfire were just loud noises.

Flights are again being allowed into and out-of LAX.

Two weeks ago, a similar scare occurred at JFK Airport in New York. Authorities also investigated that incident, concluding those reports of shots fired were just loud noises.