HUDSON, MASSACHUSETTS — Authorities are actively investigating a reported shooting incident connected to the Hudson and Berlin area that triggered a large-scale law enforcement response on Tuesday and resulted in the temporary closure of portions of Interstate 495.

According to information released by Massachusetts State Police, the investigation remained ongoing after a suspect believed to be connected to the earlier shooting allegedly became involved in a standoff situation along I-495 near Woburn Street and Exit 92. As officers worked to manage the incident and ensure public safety, both northbound and southbound lanes of the highway were temporarily shut down, causing significant traffic disruptions throughout the region.

The police response began following reports of an assault and shots fired near the Highland Commons shopping plaza area along the Hudson-Berlin line. Multiple law enforcement agencies quickly responded to the scene, establishing a strong police presence while securing the area and gathering information related to the reported shooting.

As the situation unfolded, authorities implemented a number of tactical measures. State police requested emergency medical personnel to stage nearby in case medical assistance became necessary. Troopers also deployed spike strips and reported locating a vehicle in the highway median and adjacent wooded areas believed to be connected to the investigation. Traffic diversions were established near Interstate 93 and Route 3 to help manage congestion and keep motorists away from the active police operation.

Officials additionally advised pedestrians to stay clear of the Woburn Street overpass and surrounding areas due to ongoing safety concerns. The Massachusetts State Police Air Wing was called in to assist with aerial searches after reports suggested possible movement within nearby wooded terrain.

By approximately 7:30 p.m., authorities announced that the southbound lanes of Interstate 495 had reopened to traffic. However, the northbound lanes remained closed as investigators continued their work and searched for additional information related to the incident. Drivers were encouraged to avoid the area and seek alternate routes until all police activity had concluded.

At this time, officials have not released further details regarding the condition of any shooting victims, the identity of the suspect, or whether charges have been filed. The investigation remains active, and additional information is expected to be released as authorities continue their efforts to determine the full circumstances surrounding the incident.