One of my favourite things on the Internet is there is a site dedicated to finding videos of people rescuing animals and reversing the video to make the rescuers look like villians.
Here are some highlights:

Cruel man puts kitten in a muffler.

Evil bastard shoves straw in innocent turtle's nose.

"Artist" uses live mouse for powerful piece about the duality of humanity and nature.

Barbaric man gets kicks by putting tins on baby foxes' heads.

Michael Jackson fan abandons kitten on motorway before heartlessly driving off.