Dateline: Secrets Uncovered Season 2020 Episode 34 - Vendetta

Airdate: 2020-Sep-04

Episode summary:

Beloved by his colleagues, Mark Hasse was a fearless prosecutor. He worked to put criminals behind bars and making enemies was a hazard of the job. He didn't know it, but a killer was lurking and Mark wasn't the only target.

About Dateline: Secrets Uncovered series:

Real-life mysteries. Investigative reporting. Justice. Dateline is the long-running, award winning newsmagazine bringing viewers stories ranging fr...Show more >