When was John J Osborne a cartoonist for the Edmonton Journal?

When was John J Osborne a cartoonist for the Edmonton Journal?
On March 26, 2008 when John J Osborne danced in front of McConnell and requested oral sex. McConnell attacked Osborne with a knife, stabbing him in the face, head and neck. McConnell then beat his head with a hammer at least nine times.