The Dallas Cowboys got a huge boost when Dwayne Harris made a few good moves and used his speed to burst past Washington defenders on his way to an 86-yard punt return for a touchdown.
It was an odd series of events. The Redskins got called for illegal motion on the previous play, and the Cowboys made them punt again. On Harris' return, Washington was called for an odd penalty, as explained by Tarik El-Bashir of CSNWashington.com:
The dazzling return gave the Cowboys a 14-3 lead late in the second quarter.