Commercial Alarm and Open Door at South Storage, 3839 North Sheffield

Summary: Police responded to a commercial alarm at South Storage, located at 3839 North Sheffield in Chicago, Illinois. Upon arrival, officers discovered an open front door and an open safe containing miscellaneous items. The building was cleared and secured, and attempts were made to contact the keyholder and alarm company. No immediate evidence of theft was found, but the situation was monitored as officers coordinated with property managers and the alarm company.