Knighton says he learned his lesson

Knighton on April 8 incident: “It’s a lesson learned”Jaguars DT Terrance Knighton, speaking to reporters on Tuesday for the first time since April 8 eye surgery, apologized for his involvement in an incident that led to the surgery: “I have a job to do and right now, I can’t do it because of my actions that day. For me, it’s a lesson learned.”