Note: Photo included. "2 Canadians slain in Mexico tied to drug trade: police 3 gunmen believed responsible for shootings" Last Updated: Monday, September 28, 2009 | 9:56 PM ET The Associated Press SNIPPET: "Gang investigators in British Columbia say two men gunned down in Mexico were involved in the drug trade, and had been on the radar of gang investigators before they were found shot to death in a Puerto Vallarta condo complex."