After 1 key witness in bounty appeal, now Williams - Article Photos 1/5

FILE - This Feb. 4, 2012 file photo shows former NFL Commissioner Paul Tagliabue in Indianapolis. Tagliabue and lawyers for the league and the players' union have arrived in Washington, Thursday for a hearing in the Saints bounties case. Tagliabue is overseeing the latest round of player appeals in Washington. (AP Photo/David Stluka, File)