The 2009 Massachusetts Terrorism was a real-life terrorism plot in which a large clan of businessmen-turned-terrorists from Connecticut led by terrorist leader Terry Olson had made a series of terrorist attacks in Massachusetts in attempt to literally murder every resident in the entire state as revenge for an accidently bounced goverment check that was sent to Terry Olson and caused the former businessman to go insane and begin to think harshly negative about the state of Massachusetts. The series of attacks began in late September 2009 and went on until October 31, 2009.