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Preview: Blaming Melissa

Name: Preview: Blaming Melissa
Uploaded: 2015-02-25T15:49:57-0500
Duration: 20 s
Description: All new: A young woman is serving a 31-year murder sentence for a crime she says she didn't commit. If that’s the case, why did she confess? "48 Hours"' Erin Moriarty investigates Saturday, Feb. 28 at 10 p.m. ET/PT on CBS.

All new: A young woman is serving a 31-year murder sentence for a crime she says she didn't commit. If that’s the case, why did she confess? "48 Hours"' Erin Moriarty investigates Saturday, Feb. 28 at 10 p.m. ET/PT on CBS.