Nick Vachon is believed to be hiding in Montreal (Escapade Theft)

According to the Ottawa Sun article:

Vachon is believed to be hiding in Montreal and police there have assigned an investigator to the file.

Here's the official Ottawa Police Statement regarding the theft and Nick Vachon:

FOR IMMEDIATE RELEASE: Friday, July 6, 2012  5:40pm

(Ottawa)—The Ottawa Police Service is looking for public assistance to locate Nickolas GUINDON-VACHON, 27 year old, of Ottawa in relation to a warrant for his arrest for Theft over $5000 and Possession over $5000.

On Tuesday, July 2, 2012 the Ottawa Police Service received a complaint about missing funds following a music festival that was held at 300 Coventry over the weekend. 

Nickolas GUINDON-VACHON was last seen at the venue on July 2nd at approx. 5:15am, carrying a large box and getting into a white Yukon GMC, which was a rented vehicle.  The vehicle was traced to the Montreal Pierre Elliott Trudeau Airport parking lot. 

The Service de police de la Ville de Montreal assisted Ottawa Police by checking the vehicle; however GUINDON-VACHON was not located.

He is described as a white male, 285lbs (129kg), 5’8” (173cm) with brown hair and brown eyes (see picture).

Anyone with information about the whereabouts of Nickolas GUINDON-VACHON is asked to contact the Ottawa Police Service Central District Investigations at 613-236-1222, ext. 5166 or Crime Stoppers at 613-233-8477 (TIPS) or toll free at 1-800-222-8477.