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Case Description
Any updates on this case?
Blanca Guadalupe Alvarez Urias Monterroso, a 16-year-old girl, was last seen on August 22, 2020, in Central Islip, New York. She has been missing since that date, and law enforcement and her family have been searching for her ever since. At the time of her disappearance, Blanca was described as having brown eyes and brown hair, standing at approximately 5'2", with an average build.
Blanca’s case has been featured by the National Center for Missing & Exploited Children, and her photo h ...Read More
Last Seen: Aug 21, 2020
Blanca’s case has been featured by the National Center for Missing & Exploited Children, and her photo h ...Read More
Last Seen: Aug 21, 2020
Links to Additional Sources (2)
See any mistakes?Victim Details
Feb 13, 2023
Jan 12, 2024
Blanca
Guadalupe Alvarez
20
16
63 inches
63 inches
120 lbs
120 lbs
Hispanic / Latino
Female
Aug 21, 2020
Central Islip
New York
Suffolk County
11722
No
333
123181
Suffolk County Police Department - Third Precinct
Bay Shore
New York
Suffolk County
11706
Jack Balaguera
3rd Precinct, New York
6318548300
County
Law Enforcement
20-530443
Suffolk County Police Department - Third Precinct
na
Brown
Brown
Brown
11/26/2025
Area Last Seen:
Forum Posts (3)
Hey everyone, I’ve been following Blanca Guadalupe Alvarez Urias Monterroso’s case lately. It’... ...Read More
09/02/2024
09/02/2024
Something that really stands out to me about Blanca Monterroso's case is the fact that she vanished ... ...Read More
03/14/2024
03/14/2024
I’ve been following Blanca Monterroso’s case closely, and something that stands out is the lack ... ...Read More
01/28/2023
01/28/2023
