A 22-year-old man died in a fatal crash east of Casper, the Natrona County Sheriff's Office said Sunday.

The crash was discovered Sunday morning in the area of Geary Dome and Fry roads, said Cpl. Chad Frimml. He did not identify the man.

The cause of the crash remains under investigation. The crash marks the second consecutive weekend in Natrona County with a fatal wreck. A 20-year-old man died Oct. 31 in a one-vehicle rollover west of Casper.