I have no what the context of this picture is but it appears to be three dudes failing in their efforts to contain a leopard. Presumably they were trying to sedate him to remove him from an area where humans where, instead they bumbled and let the leopard attack and eat the head of one of their crew.
I bet he had a sore head in the morning and probably needed some stiches after the leopard had clawed his back once or twice! Imagine the terror that is probably going though the man's head (apart from teeth). The leopard probably isn't two happy about being hunted down by these three idiots either.
Want more? Here's a leopard scalping a man (he just wanted some face to go in his sandwich!) and my favourite, a leopard taking down and killing and eating a crocodile.