UFOs: Mexico's Roswell
Crashed Object in Mexico

History Channel: The UFO Files - A documentary about an event that has shaken Mexican UFO history. An explosive tale that's been lost among the dust of the Mexican desert. There were rumors since long ago that an object crashed in Mexico. In 1974 a mysterious incident took place that some say involved a UFO and a small plane on a collision course.
A look into the 1974 UFO crash incident in Coyame, Chihuahua, Mexico, where the retrieval of crash material was subsequently covered up by Mexican authorities.

The Coyame UFO incident was a reported mid-air collision between a UFO and a small airplane. 

Some conspiracy theorists believe the UFO was retrieved by a United States rapid response team assembled by military and intelligence agencies. The incident is said to have taken place on August 25th, 1974 near the town of Coyame, Chihuahua, close to the U.S.-Mexico border.