MLS: Chicago 2, Houston 2 (draw)

BRIDGEVIEW, Ill., Aug. 30 (UPI) -- Andy Herron scored on a penalty kick in the 75th minute Wednesday night, giving Chicago a 2-2 draw with Houston.

Justin Mapp scored the other goal in the 36th minute for the Fire (8-8-8), who have not lost in their last five games.

Chicago is second in the Eastern Conference with 32 points, to 47 points for first place D.C. United.

Chris Wondolowski scored in the 43rd minute, and Dwayne De Rosario scored in the 59th minute for the Dynamo (9-7-9), who are winless in the first three games of a late-season five-game road trip.

Houston is second to FC Dallas in the West with 36 points.