The Most Terrifying Serial Killers Who Ever Lived

Richard Ramirez

The Night Stalker was the terror of Los Angeles. His year-long killing spree ended in 13 murders and countless injuries. He died of cancer before his execution in 2013.

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The More You Know

  • Earth is not as round as you thought.
  • A newborn baby is more than 3/4 water.
  • The smallest unit of measurement in the universe is the Planck length.
  • In 1993, San Francisco held a referendum over whether a police officer called Bob Geary was allowed to patrol while carrying a ventriloquist’s dummy called Brendan O’Smarty. He was.
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