Comment Wow, talk about ambiguity (Score 0) 289
OK, so you have a 1970s era cassette duplication of a recording made from a window (where - how close to any of the actions). There is no meaningful accounting of the duplication process of the tapes provenance - other than that it was found in an archive by one of the Students who was wounded that day -- there's a nice CSI chain of evidence for you.
The "scientists" have "enhanced" this questionable audio to pick up all these sounds. Now let's remember that enhancing in this case means making things sound more or less as they think fits - there is no science - it's all subjective.
In all of this fine analysis, I don't see, hear, or read anything that even vaguely attempts to provide meaningful links between the sounds on the tape and the placement of any of the people. So who was outside the window? Who is saying these things.
How about this -- This analysis includes the quote, "Hey, stop that man! I saw him shoot someone! Stop him! Stop him! He's carrying a gun." But there is nothing in the historical record to indicate anyone was shot 70 seconds before (and somewhere else) from the main 13-second Guard fire.
So what exactly is this - other than conjecture, speculation, insinuation, and possibly fabrication?