Brown, 21, is charged with second-degree manslaughter and DUI. He is being held at the Breckinridge County jail after being treated for minor injuries at Breckinridge Memorial Hospital, according to KSP and Breckinridge County jail records.
The accident happened around 10 a.m. July 5.
Dupin, 43, was pronounced dead at the scene.
This crash was the second fatal accident in Breckinridge County within 24 hours.