vegan no. cannibalism is weird like that. since it is still an animal product it's not vegan, BUT...most vegans are not to fond of people. also, if you kill and eat a person, it's a little different.

humans aren't defenseless, or raised on farms ONLY to be slaughtered. if you were to kill and eat a human, he or she still had a far better life than any farmed animal. and if the human died of natural causes, then it's like freeganism. however you feel about that. not my decision. personally, if it came down to it, i'd sooner eat a person than an animal. but that's just me and i think human civilization is going t be the downfall of this planet (but i don't advocate killing people, and i'm staunchy pro-life-uh huh...now there's a topic for internet discussion!)