Ex-Saint Dunbar: Gregg Williams “a great guy, a really good person”

Jo-Lonn Dunbar played linebacker for the Saints from 2009 to 2011, the years when Gregg Williams was running a system of bounties in New Orleans. But Dunbar won’t join in with those who are criticizing the Saints’ former defensive coordinator. “Gregg’s a great guy,” Dunbar told the St. Louis Post-Dispatch. “A really good person on…