Burglary in Progress at 4601 South Francisco

Summary: Multiple calls were received from a male caller, Mr. Knox, reporting a burglary in progress at 4601 South Francisco, Apartment 2, in Chicago. The caller stated that three to four unknown individuals, including two females and a male, were attempting to enter his apartment and possibly harm him, with one possibly armed with a gun. There was confusion regarding the caller's location, as his phone was pinging downtown near Northwestern Hospital, but he claimed to be on scene. Police had difficulty accessing the building, and repeated attempts were made to contact the caller for clarification. The event involved several updates and call-backs as officers responded to the scene.