Post Mortem | The Boy Who Killed His Twin episode artwork

EPISODE · Sep 30, 2025 · 26 MIN

Post Mortem | The Boy Who Killed His Twin

from 48 Hours · host CBS News

48 Hours correspondents Anne-Marie Green and Erin Moriarty discuss the case of Ben Elliott, who admits to stabbing his twin sister when they were teenagers, but has an unusual defense: he was sleepwalking when he killed her. They discuss the science of sleepwalking, Ben’s strange demeanor in his police interrogation, and Erin’s interview with Ben in jail.

Episode metadata supplied by the publisher feed · Published Sep 30, 2025

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Post Mortem | The Boy Who Killed His Twin

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