Mery Acosta, who would now be 22, has not been seen since June 6, 2011, when she was still a teenager, according to police.
She is described as white, with brown hair and brown eyes, 5 feet tall and weighing 150 pounds, police said.
Acosta is shown in the attached photo taken around the time she disappeared and in an age-progressed photo showing how she would look today.
Anyone with information is asked to contact the Danbury Police Department at 203-797-4611. The National Center for Missing and Exploited Children is also publicizing her case.
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