Jeffrey Anderson, a 29-year-old African American man, was found dead of multiple gunshot wounds on December 20, 2013, in Chicago, Illinois. He was located in a neighborhood described as having high crime rates.

The Chicago Police Department canvassed the area, interviewed witnesses and reviewed business surveillance footage, but the investigation went cold amid few solid leads and community reluctance to come forward. Several people were questioned later without charges being filed. Jeffrey’s family pursued a wrongful death lawsuit against the city, alleging police failures hampered the probe; that lawsuit was dismissed. The case remains unsolved.

Did anyone who knew Jeffrey, saw him on December 20, 2013, or has information about activity in that neighborhood that night come forward?