A small light aircraft fell directly on the roof of the building.
In southern California in Pomona, near Los Angeles (USA) the plane fell on the roof of the building.
A single-engine plane Piper PA-28 began a sharp decline under unknown circumstances, causing the nose of the plane punched a hole in the roof of the building.
The plane was heading to the airport Brackett Field in nearby La Verne. According to the Manager of fire safety Department of Los Angeles County, Melanie Flores, on Board the plane were two men, one of whom was taken to hospital.
It is reported that because of the crash characteristics of fire and smoke in the building not detected.