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Case Description
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Karen Koppel, a 35-year-old woman from Chicago, Illinois, was last seen on April 26, 1980. At the time of her disappearance, Karen was in a troubled relationship with Ben Stein, a 67-year-old married man with alleged ties to organized crime. The relationship deteriorated after Karen realized that Stein had no plans to leave his wife. The situation escalated when Karen became pregnant and was pressured to have an abortion. Following this, Karen reportedly demanded financial compensation from Stei ...Read More
Last Seen: Apr 26, 1980
Victim Details

Aug 31, 2016

Apr 18, 2023

Karen

Koppel

80

35

64 inches

110 lbs

White / Caucasian

Female

Apr 26, 1980

Chicago

Illinois

Cook County

442

25123

Chicago Police Department

Chicago

Illinois

,

80B156370

Chicago Police Department

Brown

Brown

Brown

11/27/2025


Area Last Seen: