Kevin Randle has posted a blog on his research regarding new "documents" that have purported to show that V-2 rocket launches were the cause of the Roswell crash:

http://kevinrandle.blogspot.com/2009/11/v-2-launches-and-ufos.html

Major Randle is one of the best researchers out there on the Roswell incident and does look into all the explanations given about what happened.