Buffalo Bills co-owner Kim Pegula was observing practice in what is believed to be her first public appearance since she suffered a cardiac arrest.
Author: Sal Maiorana, USA TODAY
Buffalo Bills crush Denver Broncos, win AFC East for first division title in 25 years
Buffalo (11-3) has won six of its last seven games, including back-to-back prime time victories over the San Francisco 49ers and Pittsburgh Steelers.