Projectile comes from the camera behind Charlie.
Watch the clip closely. You can see the projectile pass by the M.
The fuck it does. Nothing about the tranny loving, 30-06 disassemble/reassemble narrative makes any sense at all.
Either way, that camera is the key. It either projected something that killed him or it captured the Truth. Why were they in such a hurry to remove it? If you were the Audio/Visual guy for a High Profile person that just got assassinated you would think they would protect the crime scene and the equipment to be turned over to Authorities.