Long Island and U.S. serial killers
They have inspired fear, inflicted unimaginable horrors and left staggering numbers of dead in their wake.
They are known by a host of alliterative nicknames: Jack the Ripper, The Boston Strangler, The Zodiac Killer, The Green River Killer, The Night Stalker, The BTK Killer, Son of Sam. They are serial killers, murderers who authorities say kill again and again. And again. -- John Valenti