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Latest Missing Person Video for evelin-valibayova

Latest Missing Person Photos for Missing Evelin Valibayova

Valibayova, circa 2011; John Castonguay

Missing Since 07/17/2011

Missing From Quincy, Massachusetts

Classification Endangered Missing

Sex Female

Race White

Date of Birth Used 11/23/1987 (33)

Age 23 years old

Height and Weight 5'7, 115 pounds

Distinguishing Characteristics Caucasian female. Brown hair, brown eyes. Valibayova was born in Azerbaijan. She can speak Azerbaijani and Russian as well as English.

Details of Disappearance
Valibayova was last seen in Quincy, Massachusetts on July 17, 2011. Shortly before midnight she left the restaurant where she worked, and at 12:27 a.m. she was sighted stepping off a North Quincy MBTA Red Line platform, just 200 yards from her apartment in the 10 block of Hodges Avenue. She has never been heard from again.

A photo of Castonguay is posted with this case summary. In 1987 he was convicted of kidnapping a nine-year-old girl for the purpose of sexual assault. He was paroled in 2006 and is a registered sex offender. He told police he'd never seen or spoken to Valibayova, something her roommate denied.

Castonguay is the prime suspect in Valibayova's presumed murder, but he has never been charged in her case. He pleaded guilty to probation violation after her disappearance and served 15 months in federal prison before being released in 2015.

Since Valibayova's disappearance, she hadn't used her credit card, bank account or Facebook account, and hasn't spoken to any of her friends, her brother, or her parents in Azerbaijan, whom she normally spoke to nightly. She had put a deposit on a new apartment in Brighton, Massachusetts prior to her disappearance and was planning to move to it in September, and sublet a different apartment for August.

There's no evidence she was involved in high-risk behavior. Foul play is suspected in her case, which remains unsolved.
Investigating Agency / Department

Massachusetts State Police 617-593-8840

Additional missing person information


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