Welding robots are pictured in a Golf VII production line at the plant of German carmaker Volkswagen in Wolfsburg, Germany May 20, 2016. REUTERS/Fabian Bimmer/File Photo

San Francisco 49ers quarterback Colin Kaepernick stands on the field before their NFL pre-season football game against the Denver Broncos in San Francisco, California, U.S. August 8, 2013. REUTERS/Stephen Lam/File Photo

Russia's Tatyana Firova (2nd R) receives the baton from Kseniya Ustalova (R) during the women's 4 x 400 metres relay final at the European Athletics Championships in Barcelona August 1, 2010. Team Russia won the race in 3 minutes 21.26 seconds ahead of team Germany on second and team Britain on third place. REUTERS/Sergio Perez

Britain Golf - Aberdeen Asset Management Scottish Open - Castle Stuart Golf Links, Inverness, Scotland - 9/7/16 Scotland's Russell Knox in action during the third round Action Images via Reuters / Jason Cairnduff Livepic

San Francisco 49ers quarterback Colin Kaepernick stands on the field before their NFL pre-season football game against the Denver Broncos in San Francisco, California, U.S. August 8, 2013. REUTERS/Stephen Lam/File Photo

Men's Individual Stroke Play - Olympic Golf Course - Rio de Janeiro, Brazil - 12/08/2016. Martin Kaymer (GER) of Germany chips on to the 18th green during the second round of the men's Olympic golf competition. REUTERS/Andrew Boyers

Thomas Pieters of Belgium reacts during the Made in Denmark, European Tour golf tournament, final round in Farso, August 28, 2016. REUTERS/Henning Bagger/Scanpix Denmark

Derren Sorrells is pictured in this undated booking photo. Sorrells is charged in the murder of Nykea Aldridge, a cousin of NBA star Dwyane Wade. Chicago Police/Handout via Reuters