Source: KiddNation / Kidd Nation INDIANAPOLIS –More than half of Indianapolis homicide cases this year are still open. Preliminary data shows 57 people have been killed so far in 2026. Most of the cases are classified as murder or non-negligent manslaughter, meaning investigators believe the deaths were intentional or involved extreme recklessness. Others are listed as negligent manslaughter, tied to carelessness, or justifiable homicide in case…