76ers apologize after offensive tweets by Mike Muscala’s father surface

  1. 76ers apologize after offensive tweets by Mike Muscala’s father surface  ESPN
  2. 76ers, Mike Muscala apologize for dad’s offensive tweets about Jimmy Butler  USA TODAY
  3. Mike Muscala, Sixers’ GM Elton Brand apologize for ‘inappropriate’ tweets from Muscala’s father  Philly.com
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