If you enjoy getting angry, here's a video for you.
A YouTube commenter explains what's going on:
I speak a little portugese which is what he is speaking. He said that he was fishing and he caught an eel, he forgot his knife so he called out to his friend to get a knife, but an alligator arrives. He even says at the end of a video 'I have never seen anything like this, I didn't mean for this to happen.'
What happens when an alligator bites an electric eel?