BUENOS AIRES, ARGENTINA - MAY 14: A fan of Boca Juniors holds a flare during a second leg match between Boca Juniors and River Plate as part of round of sixteen of Copa Bridgestone Libertadores 2015 at Alberto J. Armando Stadium on May 14, 2015 in Buenos Aires, Argentina. (Photo by Amilcar Orfali/LatinContent via Getty Images)
