Double shot across Usain Bolt's bows by Gay and Mullings

By Mike Rowbottom

Tyson_Gay_sprintingJune 4 - Usain Bolt, who aims to retain his 100 and 200 metres titles at the International Association of Athletics Federations (IAAF) World Championships in Daegu this year, has received two warning shots across the bows as his United States rival Tyson Gay ran the year's fastest 100m in 9.79sec in Florida shortly before his fellow Jamaican Steve Mullings won the 100m at the Samsung Diamond League meeting in Eugene, Oregon, in 9.80.