Fiery crash causes delays along George Washington Parkway

A fiery crash along the southbound lanes of the George Washington Parkway in D.C. caused delays Friday morning.

The crash was reported around 6 a.m. near Columbia Island prior to the I-395 exchange. Lanes in both direction were closed for several hours.

Download the FOX 5 DC News App for Local Breaking News and Weather

Video posted to Twitter by David Kremnitzer shows smoke pouring from a vehicle.

Authorities say two people were transported. The cause of the crash is under investigation.