Free throws or no free throws
 

When there is a situation with simultaneous technical or personal fouls or one foul after another. I'm not sure when you offset technicals fouls or even personal fouls that occur at about the same time. Do you let the teams shoot the free throws or they offset each other ? My other questions is where do you award the ball for a throw-in ? The division line or point of interruption ?

Any time you have double fouls, be it double Ts or double personal fouls, there are no free throws shot. Resume play with POI.

NFHS rule 4-36.

You seem to be asking about two different situations. The case of a double foul (personal or technical) has been covered already.

In the case of "one foul after another"...If you're talking about a false double foul, then you will administer the penalties for each foul in the order the fouls occurred, then resume play as normal for the final penalty. So, for instance, if you had a intentional foul (B1 on A1) followed by a retaliation shove (A1 on B1), A1 would shoot 2 for the intentional with the lane cleared then any member of team B would shoot 2 with the lane cleared and play would resume with a B throw-in at the division line.