A report on the Huffington Post says a retired Air Force Lt. Col claims there was not just one UFO crash in Roswell, NM in 1947, but two. So after all these years of people investigating whether or not a UFO crash was covered up by the government, someone has decided to throw a second crash into the mix!
The retired officer says he was told about the crash by another officer. So it doesn't sound like he was directly involved with investigation himself. So I would take the story with a grain of salt. But you can read the report here.