The Los Angeles County Fire Department answered calls of a downed airplane in the Sand Canyon area at approximately 12:30pm, today, September 22.

According to Los Angeles Fire Department Inspector Jason Hurd, fire department personnel could not find anything that indicated a plane crashed or landed.

Speculation could be made that since the California Highway Patrol was conducting  Airplane Speed Enforcement in the area, residents could have confused the ending of the CHP event and the plane leaving with a plane landing or crashing.