Ryan Hollingshead scored in stoppage time and FC Dallas overcame a three-goal deficit to tie the Montreal Impact 3-3 on Saturday night.

Substitute Zdenek Ondrasek and captain Reto Ziegler, from the penalty spot, also scored for FC Dallas (10-10-7).

Lassi Lappalainen scored two first-half goals, and Orji Okwonkwo added a third early in the second for the Impact (10-13-4).

Montreal Impact's Lassi Lappalainen reacts after scoring against FC Dallas during first-half MLS soccer match action in Montreal, Saturday, Aug. 17, 2019. (Graham HughesThe Canadian Press via AP)

Montreal Impact's Lassi Lappalainen reacts after scoring against FC Dallas during first-half MLS soccer match action in Montreal, Saturday, Aug. 17, 2019. (Graham HughesThe Canadian Press via AP)

Ziegler pulled Dallas to 3-2 in 85th minute on a penalty kick after Ken Krolicki's hand ball in the box.

Montreal Impact's Bojan, right, challenges FC Dallas' Bryan Acosta during first-half MLS soccer match action in Montreal, Saturday, Aug. 17, 2019. (Graham HughesThe Canadian Press via AP)

Montreal Impact's Bojan, right, challenges FC Dallas' Bryan Acosta during first-half MLS soccer match action in Montreal, Saturday, Aug. 17, 2019. (Graham HughesThe Canadian Press via AP)

 Montreal Impact's Lassi Lappalainen, right, challenges FC Dallas' Matt Hedges during second-half MLS soccer match action in Montreal, Saturday, Aug. 17, 2019. (Graham HughesThe Canadian Press via AP)

Montreal Impact's Lassi Lappalainen, right, challenges FC Dallas' Matt Hedges during second-half MLS soccer match action in Montreal, Saturday, Aug. 17, 2019. (Graham HughesThe Canadian Press via AP)
Montreal Impact's Lassi Lappalainen, left, celebrates with teammate Bojan after scoring against FC Dallas during first-half MLS soccer match action in Montreal, Saturday, Aug. 17, 2019. (Graham HughesThe Canadian Press via AP)

Montreal Impact's Lassi Lappalainen, left, celebrates with teammate Bojan after scoring against FC Dallas during first-half MLS soccer match action in Montreal, Saturday, Aug. 17, 2019. (Graham HughesThe Canadian Press via AP)