Source: CNN
“Two men were arrested following an explosion this weekend at Harvard Medical School, according to the FBI’s Joint Terrorism Task Force and the Harvard University Police Department. … Tuesday’s announcement about the arrests followed an apparently ‘intentional’ explosion at a Harvard University medical building early Saturday. … Surveillance footage circulated by police showed two masked people, one of them wearing what appeared to be a gray ski mask and the other a long face mask and black hoodie. A message sent to the Harvard Medical School community Sunday afternoon said there was no structural damage to the building.” (11/04/25)
https://www.cnn.com/2025/11/04/us/harvard-university-explosion-arrests