Police conducting a take down at the Niagara on the Lake outlet mall.
Police say they began investigating a St. Catharines man last month for his involvement in the sale of cocaine in the city.
Yesterday officers watched the man driving a stolen pickup truck with stolen licence plates.
That's when they moved him and arrested him at the mall.
They also seized more than $13,000 worth of cocaine.
33 year old Trevor Herdman is facing a number of charges including possession of stolen property and possession of drugs for the purpose of trafficking.