Former Bulldog signs contract extension with Panthers

Carolina Panthers Thomas Davis answers a question during a news conference at NFL football training camp at Wofford College in Spartanburg, S.C., Wednesday, July 26, 2017. (AP Photo/Chuck Burton)

Carolina Panthers Thomas Davis answers a question during a news conference at NFL football training camp at Wofford College in Spartanburg, S.C., Wednesday, July 26, 2017. (AP Photo/Chuck Burton)