Sprinter who is known for the 100 and 200 meter events, and made his Olympic debut at the 2008 Summer Olympics in Beijing.
He attended the University of Texas at Arlington, where he was a track star.
At the 2005 Canada Summer Games, he won both the 100 and 200 meter sprints.
His parents are Neal and Susan Connaughton.
At the 2008 and 2012 Olympics he competed against Usain Bolt.