McNeil was shot in July of 1993, and died as a complication of his injuries on May 3, 2012. According to police, paperwork from the medical examiner was lost and resurfaced this year. Police added his death to the homicide count on this date.
Reminder: Police disclosures of homicide information are almost always limited to the block level. Markers in fine-detail or street-level zooms are likely to imply precision that is not actually present.