American long jumper Jarrion Lawson has been provisionally suspended by the Athletics Integrity Unit (AIU) after failing a drugs test.
AIU confirms a Provisional Suspension against #USA #sprinter and #jumper Jarrion Lawson for the presence of epitrenbolone, a violation of Article 2.1 of the IAAF Anti-Doping Rules #AIUNews #trackandfield #athletics Find out more: https://t.co/Cq4Q2MR0LJ
— AIU (@AIU_Athletics) August 31, 2018
The American finished fourth at the Rio 2016 Olympic Games in Brazil and was a bronze medallist at the World Junior Championships in Barcelona in 2012.
Lawson achieved a memorable treble at the 2016 National Collegiate Athletic Association Outdoor Championships by winning the 100m, 200m and long jump.