A new study ranked U.S. states based on total serial killers, number of victims and other factors.

Gary Ridgway, the Green River Killer and one of America's most prolific convicted serial killers, is receiving end-of-life care in a Washington state prison, according to five sources with knowledge ...

The Upper West Regional Police Command has arrested two men believed to be connected to a string of serial murders that have terrorised residents in the Wa Municipality and parts of the Savannah ...