How this archive handles evidence
The file separates death totals, organizational responsibility, individual convictions and unresolved legal questions.
The archive uses the FBI's Jonestown history and RYMUR records, contemporaneous State Department cables, the National Archives and the published Ninth Circuit opinion in United States v. Layton. These sources support the event chronology, official death totals, the Port Kaituma victim record and the only U.S. federal convictions tied to the attack.
The case is placed in the solved section because official records identify the responsible organization and leadership, and Layton's conviction was affirmed. The label is deliberately qualified: Jones and many participants died in Guyana, so the 909 Jonestown deaths were not comprehensively adjudicated in a criminal trial.
The wording mass murder-suicide follows the FBI and avoids treating all deaths as voluntary. More than 200 children died, and evidence of coercion means children and coerced residents are victims, not suicide participants.