AJ Lockwood notched three goals, but his Kamloops Rattlers fell to the Armstrong Shamrocks in Thompson Okanagan Senior Lacrosse League play on Friday at Memorial Arena.
Armstrong won 8-6 to improve to 2-1 on the campaign, while Kamloops dropped to 1-2.
Chris Kerssens, Blair Lockwood and Ben Creaser also scored for Kamloops, which went with Stu Ford between the pipes.
The Kelowna Raiders are atop league standings at 4-0. The Vernon Tigers are in the basement at 0-4.