Free Kick Play

[ump33]

Originally Posted by Fedex

This is part of what I am looking at. K was clearly out of bounds in the restricted area. When R2 made the block, he took a step into the restricted area and contacted K1. Does this justify a personal foul? Trying to find a good reference to support it.

No, it is not a PF. It is Illegal Participation
9-6-2 ... No player shall intentionally go out of bounds during the down and:
a. Return to the field;
b. Intentionally touch the ball;
c. Influence the play; or
d. Otherwise participate.

As far as K1 goes, he ran right through the restricted area until he got to the R30 and then re-entered the playing field. He did not run through the bench area at all. To be honest, I don't believe K1 or R2 knew where the heck they were on the field.

It does not matter if K1 made the tackle, chased the runner or was blocked by anyone. When K1 returned inbounds, he was guilty of Illegal Participation at the R30 because he did not "return at the first opportunity" (he ran 15 yards out of bounds).
9-6-1 . . . Prior to a change of possession, or when there is no change of possession, no player of A or K shall go out of bounds and return to the field during the down unless blocked out of bounds by an opponent. If a player is blocked out of bounds by an opponent and returns to the field during the down, he shall return at the first opportunity.

Double Foul, offset and replay the down.