Crew crash Union's Supporters' Shield party with 2-1 win
Nemeth puts Crew ahead with late volley vs. Union
Monteiro buries penalty kick to bring Union level
Columbus edges Philly on Nemeth's late tally
Krisztian Nemeth scored on his first touch of the game in the 84th minute to lift the Columbus Crew to a 2-1 victory against the Philadelphia Union.