Kristen Freeman was a 22-year-old woman from Philadelphia who was killed on July 30, 2011. The killing went unsolved for several years before new information emerged during a 2017 investigation that implicated four men named in reports as Chad Rannels, Michael Blackston, Semaj Armstead, and Rashawn Combs.

Those four were later convicted of murder, conspiracy, and related charges. The case underscores how mistaken identity can have fatal consequences and the long, uneven path many cold cases follow before reaching resolution.

Did anyone who knew Kristen or who lived in her neighborhood in 2011 have memories or information that could add detail to the timeline around July 30?