Third Direct Technical

[chayce]

One of my regular partners just called with the following scenario:

Coach gets a second direct technical and is ejected. On the way off of the floor, he bumps one of the officials and that official gives him a third technical.

Is this correct? They shot six free throws.

I thought you could no longer give a coach additional technicals after an ejection and the only other option is to decide if the coaches behavior warrants a forfeit. 10.5.4.2 (p. 64 of the rule book) However, I can not find any additional rule book/case book information regarding this situation. Anyone??