Can a man kill a deer bare handed?

If he got close enough to be able to handle a deer, or if the deer is dopey enough to allow the man to handle it, otherwise no. Deer are actually quite powerful animals, much more than we humans give them credit to be, and when having to struggle against someone, like a man, that has the intention to kill them, they will flail around, throw their heads and feet around on a mad struggle to live and be let free. A head butt from a doe could knock a man unconscious: a buck with antlers is one that shouldn't even be messed with period.