Working with a suspected serial killer

06/05/2009 05:12 am ET | Updated May 25, 2011
  • CNN / Anderson Cooper 360° CNN / Anderson Cooper 360°

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John Floyd Thomas Jr. may have begun his killings as far back as 1955.
John Floyd Thomas Jr. may have begun his killings as far back as 1955.

Gabriel Falcon

AC360° Writer

To cops, John Floyd Thomas Junior is perhaps the most prolific serial killer in the history of Los Angeles. Suspected of being the so-called Southland Strangler, the 72-year-

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