FBI arrests Stoneham man for Woburn ATM explosion causing major damage

Christopher Silva, a 43-year-old man from Stoneham, was arrested by the FBI and charged federally for placing and detonating an explosive device at an Eastern Bank ATM in Woburn on September 4. Surveillance footage showed Silva wearing a blue balaclava and carrying a backpack as he placed the explosive, which emitted smoke before exploding and causing significant damage to the ATM, though no injuries occurred. Investigators linked Silva to the crime through DNA evidence found on clothing recovered near the scene and matched to national databases, as well as other items seized during a search of his home. Silva's movements were tracked via security cameras from the ATM site to his residence nearly four miles away, and his cellphone revealed he had searched news articles about the explosion on the same day. He has invoked his Miranda rights and declined to speak with authorities. The investigation was conducted by the FBI Violent Crimes Task Force in cooperation with state and local police departments.