Police across Lanark County are seeking assistance in locating 23 year old Rebecca McNaughton of Smiths Falls. She was reported missing on Monday and was last seen in Smiths Falls on Sunday at approximately 1:30 p.m. She is approximately 5’3” in height, thin build, light complexion, hazel coloured eyes and has short reddish coloured hair. Anyone knowing her whereabouts or who has any information regarding Rebecca McNaughton is asked to contact police.