Crash blocking part of I-81 South

POSTED: 8:21 AM Dec 10 2012   UPDATED: 6:07 PM Dec 10 2012
SULLIVAN COUNTY, Tenn. -

Traffic is slow this morning on Interstate 81 southbound in Sullivan County.

Emergency crews tell us the crash happened around 8:00 a.m. between the Tennessee Welcome Center and the Exit 74 off ramp.

We've learned there is a power line down in the area as well.

Drivers are urged to allow extra time or find another route.