Here are a couple of interesting videos. In the first part of this video we have a witness stating there was a shooter (s) on the ground......[www.youtube.com]
In this video we get an audio report of shots from Gate 7 area and around the 2' 49" area we have a slo mo of what appears to be a ground shooter. The shooter is in the lower left of the screen and is ID with a red circle....[www.youtube.com]
Here is a audio analysis of part of the shooting taken from a cab drivers phone which ID's what is probably at least 2 different shooters over about 1 minute 12 seconds.....[www.youtube.com]
These shots are not from the same location.