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Died in jail or a lockup

Frank Lambert

26 years old · died August 25, 2025 · Adult Detention Center, Marion County, Indiana

Frank Lambert, 26, died at the Marion County Adult Detention Center in Indianapolis. The Marion County Sheriff's Department said he was found unresponsive there on the morning of August 25, 2025. He was taken to a local hospital, where he was pronounced dead that afternoon. The cause and manner of his death are pending, and IMPD, the Forensic Services Agency, the coroner's office and the sheriff's internal affairs unit are all investigating.

Cause of death, as reported: Cause not yet determined

Reported by: Marion County Sheriff's Department (the agency that held him). The only account of how this person died comes from the agency that held him.

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