Two Men Plead Guilty In Harvard Medical School Lab Explosion Case
Two men, Logan David Patterson and Dominick Frank Cardoza, pleaded guilty this week to federal charges after detonating fireworks inside a Harvard Medical School building in Boston, threatening campus safety.
They entered guilty pleas in federal court and face prison terms under statutes prosecutors say apply to explosives and public endangerment. The FBI Boston Joint Terrorism Task Force led the investigation that produced arrests and the federal charges.
The episode traces back to an explosion inside a research building when fireworks were set off, an act investigators later linked to Patterson and Cardoza. Harvard Medical School said there was no structural damage, all labs and equipment remained intact, and cleaning was completed so research could resume.
Social posts ranged from calls to treat the case as terrorism to commentary that the act had no political motive and stemmed from young people misusing fireworks. The FBI stressed the explosion was not a harmless prank, and observers warned the guilty pleas could still prompt debate over appropriate sentences.
đ Relevant Data
The explosion was investigated by the FBI Boston Joint Terrorism Task Force, which led to the arrests and federal charges against the two men.
Two Arrested in Connection with Explosion on Harvard Medical School Campus â U.S. Department of Justice
Following the explosion, Harvard Medical School confirmed that there was no structural damage, all labs and equipment remained intact, and research activities were not disrupted, with cleaning completed to resume normal operations.
Update on Goldenson Building and Campus Safety â Harvard Medical School
đ Key Facts
- Logan David Patterson, 18, and Dominick Frank Cardoza, 21, pleaded guilty in federal court in Boston to one count of conspiracy to damage by means of an explosive.
- The incident occurred around 2:45 a.m. on Nov. 1 when a large commercial firework was detonated in a wooden locker on the fourth floor of Harvard Medical School's Goldenson Building.
- The explosion damaged a small hallway area and triggered a fire alarm but did not cause structural damage, according to Harvard officials.
- Surveillance footage captured the men in dark clothing and face coverings entering and exiting the building and later returning to the Wentworth Institute of Technology.
- The offense carries a maximum of five years in prison, three years of supervised release, and a $250,000 fine; sentencing is set for August.
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