Israel Keyes committed several other crimes, most notably the murder of Bill and Lorraine Currier in 2011 after breaking into their home in Essex, Vermont, using a murder kit he had previously hidden. Keyes also burglarized homes and robbed banks in New York, including a robbery in Tupper Lake. His meticulous plan and random crimes makes him one of the most elusive serial killers - and it's possible there are more crimes yet to be uncovered and more kill kits out there

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