Authorities investigating after a person was struck by a vehicle on Saugus interstate

SAUGUS, Mass. — Mass. State Police and Saugus first responders are investigating after reports that a person was struck by a vehicle on the interstate.

Authorities were dispatched to Route 1 South near Collins Avenue in Saugus.

After responding to the scene, state police immediately set up the Collision Analysis Reconstruction Section and Crime Scene Services Section to investigate.