Another suspension looming?

[CallMeMrRef]

Similar situation in HS boys game last night. Winning basket made with about 2 seconds on clock. ball inbounded and desperation shot taken and missed. Fans and benches empty. Meanwhile clock stops at 0.1 second as the old trail, new lead recognizes a time out. They end up putting 1.1 seconds back on the clock and issue a T - don't know if for fans or players running on to court.
NCAA covers this as this thread reveals, but no real direction in the NFHS rule or case book.

Thoughts?

[SNIPERBBB]

Closest thing would be the following play but I'd be hesitant to use it2.8.1 SITUATION:

What guidelines should be exercised by the officials when spectators’ actions are such that they interfere with the administration of the game?

RULING: The rules book states “the official may rule fouls on either team if its supporters act in such a way as to interfere with the proper conduct of the game.” It is significant to note the word used is “may.” This gives permission, but does not in any way imply that officials must call technical fouls on team followers or supporters for unsporting acts. Thus, while officials do have the authority to penalize a team whose spectators interfere with the proper conduct of the game, this authority must be used with extreme caution and discretion. While the authority is there, the official must rarely use it, because experience has demonstrated that calling hasty technical fouls on the crowd rarely solves the problem and may, in fact, result in penalizing the wrong team because the official may not have proper knowledge as to which team's supporters were responsible for the unsporting act.