GODDARD, Kan. -

A 25-year-old Sedgwick County man has died after an apparent 'car-surfing' accident over the weekend.

The Sedgwick County Sheriff's Office says Duane Patterson was riding on the top of a Chrysler in Goddard when he fell off and was injured.

The accident happened in the area of 21000 W. 47th Street South around 3:55 a.m. on July 6. The 27-year-old driver and the 28-year old passenger of the car took Patterson to the hospital for treatment where he was later pronounced dead.

Investigators are still working to learn exactly how the victim received the fatal injuries.