Luis Garavito

Serial Killer with the most confirmed murders, Luis Garavito a.k.a ‘The Beast’ was charged with killing 172 children (it is speculated that the actual number exceeded 300). He received a sentence of 1853 years, but could not serve more than 30 years due to Colombian law. He is now only serving 22 years because he was a cooperating witness and still hasn’t being released as of August 2022.