T coach or throw out!!!

[chrs_schuster]

Ok Fellas, I am a second year ref, and I'm not sure what a more experienced ref would have done so here goes. I'm trail official in a girls JV game. Late 4th quarter about 1:30 left on the clock. Score tied. I call travel on home team in there frontcourt. As I'm making my travel signal, I see head coach for home team ( a woman and an official too) flipping me off with her arms. She then mouthed F##K OFF!! to me. I immediately T,d her in a crucial part of the game. So I told she had lost her coaching box privileges. As the rest of the game was going on I noticed her getting up out of her seat. My partner and I both told her to sit down. They lost the game in overtime, but I was just wondering if you guys would have handled it different? thanks