11:25 a.m. Update:

The inner loop has fully reopened.

Earlier:

An accident is snarling the inner loop of the Capital Beltway in Tysons. The crash was briefly blocking the main traffic lanes near the exit for Leesburg Pike/Route 7, but the far right lane reopened at around 10:30 a.m. Delays stretch back to at least the exit for Arlington Boulevard/Route 50.