This is a list of open missing person cases from 2018 to 2020 in alphabetical order. 
To see may latest cases, visit this page. To request a case to be opened, visit this page.



Jennifer Jill Mattes

Missing person located July 2020

Mattes, approximate photo date 2011

Missing since: 03/03/2011

Missing location: Brooklyn, New York

Type of missing case: Endangered Missing

Gender: Female

Ethnic group: White

Age at time of disappearance: 42 years old

Height / Weight: 5'5 - 5'7, 125 - 135 pounds

Description, clothing, tattoos, other identifying markings: A black down coat with white trim, jeans, black Nike shoes or ankle-high Timberland hiking boots or green Puma sneakers, and a Timex digital watch. Possibly carrying a rough brown leather backpack with a colorful design of a brain.
Medical Conditions Mattes is mentally ill. She is a dependent adult.

Other characteristics: Caucasian female. Gray hair, blue eyes. Mattes is nearsighted and wears eyeglasses with silver rims. Her eyelids may be slightly puffy due to allergies.

Details at time of disappearance: Mattes was last seen in the New York City borough of Brooklyn on March 3, 2011. She disappeared from a group home for mentally ill individuals and has never been heard from again.
Mattes was carrying $75 in cash at the time of her disappearance. She has a history of running away and taking the bus west to places like St. Louis, Missouri, Chicago, Illinois, or Omaha, Nebraska, then returning to New York with help from her parents. She had never been gone for longer than a week before, however. Her case remains unsolved.

Other case information

Agency in charge: New York Police Department
Other information: NamUs
Psychic detective links: https://briansprediction.com/missing/

Revised: October 12, 2004. Last updated August 3, 2018