Panthers QB Newton involved in scuffle at training camp (Yahoo Sports)

1SPARTANBURG, S.C. (AP) -- Emotions boiled over and got the best of Panthers quarterback Cam Newton at practice on Monday culminating in a heated scuffle.
2Fights are common during training camps, but rarely involve franchise quarterbacks.
3Newton went at it with cornerback Josh Norman, a skirmish that ended with both players at the bottom of a pile and having to be separated by teammates.
4Neither player was injured.
5The altercation occurred after Norman made a sliding interception against Newton, got up and began to return the ball toward the opposing end zone as defensive players are instructed to do by their coaches.
6Newton pursued, but coach Ron Rivera said Newton got stiff-armed by Norman along the way.
7''It escalated from there,'' Rivera said.
8As the whistles blew signaling the end of the play, Newton sped up his pursuit of Norman and tackled him near the end zone.
9The two wrestled on the ground for a few moments as some other players piled on.
10Newton and Norman were eventually separated.
11An irate Newton got up shouting at Norman - ''hit me like that again and you'll know something'' - as he was being restrained by teammates.
12After the altercation, veteran linebacker and defensive leader Thomas Davis screamed at the fifth-year quarterback, ''That's stupid.
13Newton recently was anointed the team's franchise quarterback, signing a five-year, $103 million contract.
14Davis and other team leaders know the Panthers cannot afford to have him get hurt.
15Panthers center and team captain Ryan Kalil said ''I've seen Cam do a lot more dumb things than that'' and that he doesn't worry much about the 6-foot-5, 245-pound quarterback.
16''He's a tough guy,'' Kalil said.
17''You've seen it in how he has come back from car wreck.
18He takes a lot of hits as a running quarterback.
19He has taken hits in the pocket when we haven't protected well and he hasn't complained.
20So he's a tough individual.
21''The thing I try to take away from it, as you look for the positive in it, is hey, he stood up for himself and the other guy stood up for himself,'' Rivera said.
22''I know it's the quarterback, but we treat everybody the same.
23That's the way I'm going to look at it.
24Neither player was made available to speak with reporters after practice.
25Newton was wearing a red jersey during practice, which is supposed to signal to other players to not touch or tackle him.
26But it was Newton that instigated the fight when he went after Norman.
27They're both extremely competitive players and two of the biggest trash talkers on the team, often overheard jawing at the other side of the line.
28Normally those words are just talk, but this time it turned nasty.
29Even after the altercation, Newton and Norman continued to jaw at each other from across the field with Newton daring him to do it again.
30''They are always chirping, but that is part of the competition,'' Rivera said.
31''That is what happens.
32The big thing is you have to be able to handle it because it's going to happen in the game.
33You have to learn that when you get to this situation you deal with it, cope with it and handle it better the next time.
34Rivera isn't worried about emotions spilling over into the locker room.
35Teammates said Newton addressed the team immediately after practice on the field.
36''That was a note to us that we're a family and we have to stick together,'' running back Fozzy Whittaker said.
37Rivera, who played nine seasons for the Chicago Bears, was asked if he's ever seen a quarterback go after another player in practice.
38''Yes, remember I played with Jim McMahon,'' Rivera joked.