Justin Gatlin, dead and buried after a four-year doping ban, has set his sights on winning a medal at the 2012 London Olympics after scorching to a blistering 9.87 seconds to win the 100m at the opening leg of the 14-meet Diamond League here on friday.
"I want everyone to know Justin Gatlin is back and I want the Olympic title," insisted Gatlin.
Justin Gatlin