Video: Houston Dynamo 4 - UNAM Pumas 4 (CONCACAF Champions League)

After earning a road draw in its first CONCACAF Champions League group stage match, Major League Soccer champions, Houston Dynamo battled Group B leader Pumas UNAM of the Mexican Primera Liga to a wild 4-4 draw at Estadio Olimpico Universitario in Mexico City Tuesday night. Craig Waibel and Kei Kamara each scored a pair of goals [.