By Sam Laskaris Writer If they were a bit more disciplined or if they had capitalized on their powerplay opportunities, the Six Nations Snipers could be on a three-game winning streak right now. Instead, the local Arena Lacrosse League (ALL) squad was unable to register its third consecutive W. The Snipers were downed 13-11 by the Brampton Express this past Saturday in a match held at the Iroquois Lacrosse Arena (ILA) in Six Nations. The Snipers, who had managed back-to-back victories after losing their first seven matches this season, appeared they might pick up another win on Saturday. The Six Nations side held a slim 10-9 lead with less than 10 minutes to play in the fourth and final quarter of their contest versus the Express. But the Brampton club…