and why is his forehead chopped off in that photogallery so the hairline doesn't show???
You are asking the wrong person. Ask the person who took the Facebook picture in the first place or the people who took down his Facebook page after his death.
The hairline in picture #3 is visible. Isn't the one in picture #3 the same as in #5 -- the golden teeth one with the sleeveless white undershirt.
You are saying that these are not Trayvon but the journalists at the Orlando Sentinel who included them in the photogallery say they are. If it's not Trayvon, then who is it???
BTW that is Trayvon in those other pictures with the baseball cap on giving the finger to the camera, isn't it???