Post Mortem | The Sneak Attack on Katlyn Lyon
from 48 Hours Hosted by CBS News
48 Hours correspondents Anne-Marie Green and Erin Moriarty discuss the murder of Katlyn Lyon Montgomery and why her family turned to TikTok to demand justice. They explore why the case evolved from a possible drug overdose to a homicide investigation and why police first suspected Katlyn’s roommate. Erin also shares what it was like to be in the courtroom.
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This episode is 23 minutes long.
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This episode was published on February 4, 2026.
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