lets recap....
McCoy might be Cooper based on him looking like the sketch, but probably used makeup to hide his real appearance that would make him not like the sketch? I'm still confused...
the crew said McCoy was not Cooper? but they didn't know because he wore makeup and that's why McCoy looks like the sketch? still confused, sorry...
He might of faked the jump because a man "wearing black" color known in the dark was seen running from a moving jet surrounded by FBI agents?
a tiny tie clip has been identified as the same worn by McCoy? that little devil gets identified more than anything in this case. it's so flashy and can be remembered decades later, not so much on the tie?
McCoy made a collect phone call from Vegas (never proven) and his credit card was used and signed by him
(also never proven) or backed with documentation.
McCoy & Cooper both wrote/typed on flight plans, and both gave "extensive" flight plans?
McCoy's DNA should be on the tie clip?
none of the prints will match McCoy due to them not checking the magazines?
let us not forget the two stained fingers, even though the stews noticed his hands and no jewelry?
McCoy's eyes were light blue; Cooper's ears had no distinguishing characteristics, McCoy's ears stuck out so prominently that his nickname was "Dumbo", and he wore a scarf to conceal them during the Denver hijacking