Convicted Kidnapper Questioned In Quincy Woman's Disappearance To Be FreedJohn Castonguay was never charged in the disappearance of Evelin Valibayova, but lied to investigators.
Investigators Ask For Help In Search For Missing Quincy WomanEvelin Valibayova was 23 years old when she was last seen at her North Quincy apartment on July 17, 2011.