Las Vegas Sun

May 28, 2016

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Amir Khan (R) of Britain connects with a punch that knocks down Luis Collazo during their welterweight fight at the MGM Grand Garden Arena Saturday, May 3, 2014.

Steve Marcus

Amir Khan (R) of Britain connects with a punch that knocks down Luis Collazo during their welterweight fight at the MGM Grand Garden Arena Saturday, May 3, 2014.