[KWH]

NFHS Answer 1
1) Live ball Kick Catch Interference against A77
2) Live ball flagerant Personal Foul against A77
3) Live ball Running into kicker against B78
* The live ball fouls all offset, however, A77 is disqualified
then,
4) Dead ball unsportmanlike conduct is enforced against B88 from the A4,
* Result of the play will be 1/10 @ A19

NFHS Answer 2
1) Live ball illegal bat by A3
2) Live ball Running into the kicker by B56
* The live ball fouls offset, extend the period for one untimed down, 4/6 @ B30

Based on the way Bob descried play number 2, A99 established himself as a kicker.
HOWEVER, if it was not reasonably certain that A99 would kick the ball, I would then have no foul against B56.
Without the foul against B56, B would most likely decline the illegal bat by A3, and we would proceed to overtime with a clean slate.