The man responsible for a June shooting in Stade, Germany, that left six people dead, has died by suicide while in custody. Authorities from the Lower Saxony Justice Ministry confirmed the incident occurred Tuesday at the Bremervörde prison where the 45-year-old was being held. The shooting stemmed from a dispute regarding child custody. Further details surrounding the suicide have not been released. This concludes the legal proceedings regarding the perpetrator, but the investigation into the original crime remains closed. The incident has reignited discussions surrounding mental health and access to firearms in Germany.