Welcome to True Crime Tales, where the crimes are so heinous, they'll make you laugh, cry, and question the very fabric of human nature.

We've got the infamous case of the Jean-Croix Street Massacre, where a family of five was killed in their sleep, all because of a dispute over a lawn gnome.

And don't even get us started on Serial Sisters of the Sierra Mesa, a group of sisters who, over the course of 20 years, killed 17 of their family members, all because of a bad case of sibling rivalry.

But wait, it gets even worse. We've got the tale of Steve the Stabber, a man who, in a fit of rage, stabbed his ex-girlfriend, his ex-wife, and his ex-maid, all because he couldn't get over his ex-wife's new haircut.