Two decades after Ruth Masters was brutally murdered while out for a bike ride, the testimony of three prison inmates helps convict the man who did it.Taskrabbit - Get ahead of your to-do list and get $15 off when you go to the Taskrabbit app or Taskrabbit.com and use promo code COLDCASEThrive Market: Go to ThriveMarket.com/coldcase for $30 off your first tw ... Show More