Overview
- Cambridge police responded shortly after 11 a.m. to reports of shots fired on Sherman Street near Danehy Park and the Radcliffe Quad.
- Harvard issued emergency alerts and a shelter-in-place for campus areas near the Quad, then lifted the order around noon.
- Investigators recovered ballistic evidence at the scene, and police reported no known victims and no ongoing public-safety risk.
- City and university officers continued canvassing the area for the unidentified suspect, with K-9 units deployed and streets cordoned off.
- Harvard temporarily paused campus shuttles and directed affiliates to avoid the Quad and report suspicious activity to HUPD.