[quesst]

Read any of the books above or watch this Yotube documentary http://www.youtube.com/watch?v=7vyVe-6YdUk where hundreds of high ranking officials in Govt, military, aviation etc. are willing to go on the record and testify under oath, of some of these events.

[VMG]

That is not documentation. That is eye-witness testimony.

Edit: I won't sit through 2hrs of slow-talking elderly men reminiscing about that time they see some unexplained lights in the sky. It is difficult to take proponents of the ET-hypothesis serious if they always point to such bad evidence.