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Preview: "48 Hours" double feature

Name: Preview: "48 Hours" double feature
Uploaded: 2013-07-13T16:21:15-0400
Duration: 26 s
Description: It's double the mystery Saturday, July 20: At 9 p.m.: A wealthy couple is targeted for death, but why? Then at 10 p.m.: The veteran detective who ran the investigation into the Long Island Serial Killer case speaks out for the first time on network TV.

It's double the mystery Saturday, July 20: At 9 p.m.: A wealthy couple is targeted for death, but why? Then at 10 p.m.: The veteran detective who ran the investigation into the Long Island Serial Killer case speaks out for the first time on network TV.