Mary Vincent channeled her pain into purpose. She became a relentless champion for the rights of victims. 
By 1998, her efforts helped pass California's “Singleton Bill,” a law to make sure monsters who torture their victims can't slip out of prison early. 

What stood out to you most about Mary's story?

Get all the crime in half the time! Watch True Crime Recaps on Facebook, TikTok, YouTube or Snapchat! Follow us on Instagram and Twitter. New episodes weekly!