According to the source, the body was found in the Gorodetsky district.
The page of the Lynx search and rescue center on the VKontakte social network also confirmed the information that the American was found dead.
34-year-old American student Catherine Sirow disappeared in the town of Bor, Nizhny Novgorod region on June 15.
As RIA Novosti reports, the last time she got in touch with her mother by phone, saying that she was moving in a car with unknown persons.