According to coverage of media of much home United States, local time 16 days afternoon, opportunity for combat of a F-16 bumped air force to be located in California city the crash after a building. As we have learned this building is located in air base of air force Ma Ji (March Air Reserve Base) around, f-16 bumps directly from fabric dome go in, air man parachute flees for his life, already was sent toward the hospital to accept treatment. Newest picture shows, this structure is inner already houseful ins disorder, place favour plane is bumped and did not cause more massive explosion to cause fire then, and the report that has not received casualties of the member that cause someone else at present. The spokesman of Ma Ji air base has confirmed to media, the preparation after this F-16 finishs training at that time returns base, there is one person only on accident opportunity, already out of danger, accident cause is probable it is the hydraulic pressure system on machine appeared problem.