Authorities in Winchester and Swanzey are urging residents to lock their vehicles and report suspicious activity as they investigate a spree of car break-ins that have plagued the area over the past few weeks.

According to Winchester Police Chief David Rice, roughly 25 vehicles have been targeted in 14 incidents his town, some involving multiple cars in the same driveway.

Police believe the culprits are exploiting unlocked cars, taking small valuables like spare change and personal items. In one notable case, a backpack containing gaming equipment was stolen.

“They rattle doors, find one unlocked, rifle through it, and they’re gone,” Rice said, adding that incidents have been concentrated to vehicles left unsecured.

Rice confirmed his department is working off a list of leads and several people of interest. Surveillance footage from some locations has captured a suspect, though police suspect more than one individual may be involved in the thefts. Winchester police have also exchanged information with law enforcement in Warwick, Mass., where similar crimes have occurred. Some persons of interest identified in Massachusetts is familiar to Winchester police, Rice noted.

Swanzey police, meanwhile, reported a series of vehicle break-ins earlier this week in the western part of town. They are asking residents to check their home security systems for any suspicious activity and to share relevant footage with Officer Richard O’Leary at 352-2869 or via email at roleary@swanzeypd.com.

“This is a crime of opportunity,” Rice said. “They’re not forcing their way in—they’re just looking for unlocked doors. Take anything valuable out of your car and always lock it.” He also encouraged anyone with relevant video footage to contact the Winchester Police Department.

Rice emphasized that ongoing collaboration with neighboring towns is key to catching those responsible.

Authorities continue to investigate and ask residents to remain vigilant.