Zach Gowen was one of the producers. Maple Leaf Pro Wrestling’s Northern Rising show emanated from the Mattamy Athletic Centre, a.k.a. Maple Leaf Gardens, on October 3rd. The show was headlined by Steve Maclin going one-on-one with Toronto, Ontario’s own Adam Copeland. One of the producers for the night was 20-year wrestler Zach Gowen. He…