at Raymond James Stadium, Tampa, Florida The Falcons traveled to Raymond James Stadium in Tampa, Florida on December 10 and squared off in an NFC South rematch against their division rival, the Tampa Bay Buccaneers. Their victory completed a season sweep.  The first quarter started off with the Falcons punting away on their first possession. The Bucs then came back with a 10-play drive that resulted in a 42-yard field goal by kicker Matt Bryant.  The second quarter saw Tampa Bay scoring another Bryant FG after a 12-play drive. In the third quarter, Atlanta scored their first points of the game off a 54-yard fumble return by OLB Demorrio Williams. The fumble occurred after Tampa QB Bruce Gradkowski lost the ball upon being sacked by Falcons DE John Abraham.  Later in the same quarter, the Falcons went on to score another touchdown after a 21-yard run up the middle by FB Justin Griffith that completed a 9-play drive.  Finally, in the fourth quarter, Atlanta sealed the game victory after picking up a field goal by kicker Morten Andersen that followed another Tampa Bay fumble by RB Carnell "Cadillac" Williams. Atlanta picked up its second win in a row, raising their record to 7-6.
Question: What Falcons running back scored a touchdown?
Answer: Justin Griffith