Be careful. A homeless guy a family was helping turned on them and killed the mom with a machete. He cut her down in front of the house. He went after the dad and chopped him in the back of the head but he lived. He went after the teenage daughter and whacked one of her fingers off when she put her hand up to defend herself. On the way out he got in the family car and drove over the mom to make sure she was dead. Look it up. It happened in Brighton Colorado.