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Preview: The Boy Next Door

Name: Preview: The Boy Next Door
Uploaded: 2012-08-11T15:45:00-0400
Duration: 30 s
Description: Three murders from Chicago to L.A. Who's killing beautiful young women? "48 Hours Mystery" helps solve a 20-year-old cold case. Maureen Maher reports Saturday, Aug. 18 at 10 p.m. ET/PT.

Three murders from Chicago to L.A. Who's killing beautiful young women? "48 Hours Mystery" helps solve a 20-year-old cold case. Maureen Maher reports Saturday, Aug. 18 at 10 p.m. ET/PT.