Tractor-trailer crash causes delays in McLean

MCLEAN, Va. - A tractor-trailer crash on the inner loop of I-495 in the McLean area is causing morning delays.

The crash was reported around 4 a.m. before the George Washington Parkway.

Several lanes and the shoulder were blocked causing delays.

On and off again showers could create a messing commute across the D.C. region.

The cause of the crash is under investigation.