OHL Roundup: Matthew Tkachuk's hat trick leads Knights past Sting 4-3

LONDON, Ont. - Matthew Tkachuk had a hat trick to lead the London Knights past the Sarnia Sting 4-3 on Sunday in Ontario Hockey League action. Tkachuk's third goal came on the power play and tied the game 3-3 for the Knights (36-11-3) at the ...