Cullen Measures First 3 Shots to Lower Window, NOT the Roof

Crack-thump .22 seconds with 55 grain bullet and 20 inch barrel (3000 feet per second) gives a distance of 138y/126m
Mike Adams thought the barrel was 18 inch but the AI says you could get that speed with even a 16 inch.

Cullen's wrong about Martenson if he means the initial breakdown. It's here
https://rumble.com/v57nfx9-did-trumps-shooter-act-alone-chris-martenson-phd-forensics-analysis-full.html
at 28m Mart hypothesis bullet points say he thought the first three shots came from in the building. Not sure about his later vids.