Virginia State Police are investigating two fatal crashes Tuesday.

The first crash happened in Wise county along Coeburn Mountain Road around 8:30 a.m. The crash involved two vehicles; one person died in the crash.

The second crash happened near 9 a.m. in Buchanan County. Troopers say a tractor-trailer ran off Dismal River Road and caught fire.

There is one confirmed fatality in that crash.

Both accidents remain under investigation.