. The threats caused the evacuation of Harvard’s Science Center Plaza and surrounding academic buildings, and the controlled detonation of what was later determined to be a hoax device on April 13, 2023, according to prosecutors. William Giordani, 55, was arrested last year on charges including making an extortionate bomb threat.
The case stems from an episode last April when Harvard University’s police department received a warning from a caller electronically disguising their voice saying bombs had been placed on campus. The caller demanded an unspecified amount in Bitcoin to prevent the remote detonation of the bombs, prosecutors said. Only one hoax device was discovered.