All crimes are horrifying to think about, and their perpetrators deserve to be punished for their deeds! But what happens when, despite years-long investigations, no suspects are found at all?
We’re sharing the 30 spine-chilling unsolved crimes with you today. While some seem like cover-ups, others are just plain bizarre! Scroll down to read about them all.
Trigger warning: It can get quite gruesome. Read if you have the stomach for it.