I doubt anything they can do you have to call it in

Thank you for reporting your concern to City of Cambridge via Commonwealth Connect. In the future, if you see this type of activity, we encourage you to call the Cambridge Police non-emergency number at 617-349-3300 and an available, nearby officer will be dispatched to the location. Tell us how we're doing by completing a short survey at www.surveymonkey.com/r/CambServiceRequests