DAVIS, Okla. (CBSDFW.COM/AP) — Two foreign exchange students who attended the University of Texas at Arlington have drowned at a popular tourist destination just across the Red River in Oklahoma.

Authorities say the men died Tuesday at Turner Falls near Davis, about 125 miles north of Dallas.

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Police say one man was struggling in a pool near the falls when a friend jumped in to help and neither resurfaced. They weren’t wearing life jackets.

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The men were natives of India who attended the University of Texas at Arlington. The Medical Examiner’s Office didn’t immediately respond to an email seeking their names.

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