Kenneth Jones, 20, was fatally shot in Houston, Texas, on January 21, 2014. The Houston Police Department Homicide Division investigated his death amid a broader rise in violence in the area.

An internal affairs review later found procedural failures within the Homicide Division that affected numerous cases from that period, including inadequate follow-up and missing field notes. Those findings led to disciplinary actions — a sergeant was fired and other officers were suspended — and prompted increased oversight and new measures intended to improve future investigations. The police chief publicly committed to stronger practices and continued efforts to resolve cases such as Jones’s.

What information do readers have about Kenneth Jones, his last known whereabouts, or witnesses from that night that could help investigators?