ages specific
I think it is loss of down or a 10 yard penalty.
It is illegal to kill anyone unless it is for self defense.
According to the NFL rulebook, illegal formations, motions and substitutions all carry a five-yard penalty.
No, its called illegal use of hands.
kubaton keychain self defense
No, it's will be called back.
It can't.
when you spend three seconds in the paint without being in arms length of an opposing player.
An illegal weapon is an ILLEGAL weapon regardless of where you use it, how you use it, or who you use it against.
Yes, substitutions can be made by the defense as long as the ball is not live. http://www.nfl.com/rulebook/playersubs
No. The defense has a chance to make a big play.