Correct procedure is ...

[Johnny Ringo]

A1 fouls B1 (common foul and double bonus is in play) ... moments later two players engage in an altercation resulting in double technicals.

What is the proper procedure following this type of play?

[Snake~eyes]

Originally Posted by Johnny Ringo

A1 fouls B1 (common foul and double bonus is in play) ... moments later two players engage in an altercation resulting in double technicals.

What is the proper procedure following this type of play?

Report the double foul, then pretend like it didn't happen.

[BillyMac]

Originally Posted by Snake~eyes

Report the double foul, then pretend like it didn't happen.

and then let B1 shoot the double bonus, with players along the lane lines.

[JRutledge]

What they are really telling you, double fouls are point of interruption enforcement. So you basically follow what Snake said to do.

Peace

[Johnny Ringo]

This is the high school rule correct, because the college would be different...

B1 shoots double bonus with players lined up and the double techs simply get reported.

[golfman]

After confering with different officials the correct procedure would be as follows:

If A is in the double bonus you would shoot the two free throws with the lane spaces cleared. You must administer all fouls and penalties in the order that they occured, and since the first foul resulted in the double bonus you would shoot those first. The second foul that ocured after the common foul was the double technical foul on both A and B and that will result in a point of interuption. Since there was a dead ball at the time of the double technical fouls you would have to go to the alternating possession arrow, and whoever has the arrow going their way, that team would get the ball at the division line to inbound.