Falkirk, Scotland (My Sportsbook) - Mark Stewart scored in the 83rd minute as winless Falkirk scored the final goal in a six-goal second half to stun Celtic with a 3-3 draw at Falkirk Stadium on Sunday.

Scott Arfield and Pedro Moutinho also scored for Falkirk, which has lost six of its 11 matches this season and has just five goals in its first 10 games.

Scott McDonald scored twice for Celtic, and Gary Caldwell also scored, but the visitors wasted a penalty when Aiden McGeady was denied by Robert Olejnik late in the first half.

Celtic still opened its lead over second-place Rangers to two points, but lost two points in the always tight battle with its rivals. Rangers, which defeated St. Mirren 2-1 on Saturday, has also played one fewer match.

Caldwell's goal in the 55th put Celtic in front, but Arfield and Moutinho both scored in a four-minute stretch to hand Falkirk a surprising lead.

McDonald's goals in the 72nd and 79th erased that lead, but Stewart accepted a pass from Ryan Flynn and slotted past Celtic goalie Lukasz Zaluska.