City: Port Richey, FL
Date: November 2012

28-year-old Thomas Matheson was watching a 2-year-old boy while the child's mother was at work. Matheson admitted to playing "rough" with the boy, but that doesn't explain how he managed to twist the child's nipples so hard that the skin came off. The boy's grandmother came home and made the shocking discovery.

The boy was taken to the hospital where doctors said it is "unlikely" that his nipples will grow back.