New details unravel the case of a missing Wisconsin woman
27-year-old Kelly Dwyer seemingly vanished without a trace in October 2013. She was last seen alive at a condo on the east side of Milwaukee while on a date. "48 Hours" correspondent Peter Van Sant joined CBSN to discuss the search to find her, and her killer. See the full story on "48 Hours" on CBS, Saturday, Nov. 2, at 10/9c.