Authorities, including the FBI and local police, are investigating an explosion that occurred at Harvard Medical School, which is believed to have been intentional. Two individuals were seen fleeing the building following the detonation, prompting a manhunt. Fortunately, the explosion did not result in any injuries. Officials have emphasized the need for public assistance in locating the suspects and have released images to aid in the investigation. As law enforcement agencies continue to probe the incident, additional measures are being taken to ensure the safety of the campus community.