Rubuta ci gaba don wannan sakin layi - A cikin 2012, Brown ya gama na uku a wasan karshe na mita 400 a Gasar Cin Kofin Duniya a bayan dan kasar Demetrius Pinder. Ya sake zama na huɗu a wasan karshe na mita 400 na Olympics. Ya lashe lambar zinare ta farko a gasar Olympics kwanaki hudu bayan haka a tseren mita 4 × 400
tare da Demetrius Pinder, Michael Mathieu da Ramon Miller, Sun doke zakarun da ke kare Amurka, suna yin alama da lambar zinare ta farko ta maza a kowane wasan motsa jiki na Bahamas da kuma asarar Amurka ta farko a wannan tseren a wasannin Olympics tun 1972.