Buffalo Bills capsule

BUFFALO BILLS (8-8) OPEN CAMP: July 28, Pittsford, New York LAST YEAR: Rex Ryan acknowledges he made mistake in attempting to mesh defensive…

Buffalo Bills runningback LeSean McCoy carries the ball during an NFL football organized team activity, Wednesday, June 3, 2015, in Orchard Park, N.Y. (AP Photo/Gary Wiepert)

LeSean McCoy won’t be charged over Philadelphia club brawl

The Pennsylvania attorney general’s office has dismissed its investigation of a fight involving Buffalo Bills running back LeSean McCoy in a…