When police saw what was left of Carol Ryan’s body, dumped in the driveway of a suburban compost site in September of 1996, they wondered what weapon could cause that level of devastation. The truth was grislier than anyone imagined, and the unsolved mystery of Carol’s murder has haunted Central New York for decades. “Firecracker” is available exclusively and ad-free on Wondery+ beginning Nov. 13.

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