Security alert at Harvard University!

A gunshot was heard at Harvard University in Massachusetts, causing panic across the campus. The university administration took security measures, advising everyone to stay in place.

The source of the gunshot was identified as the metro station near the campus in Boston. The administration sent an email alerting students and staff to remain indoors and not to go outside.

For the safety of students and staff, police are searching for a suspect around the 'Harvard Square' metro station. This situation has caused significant concern within the university community.