Groce did call a timeout. Terry Weimer was standing right in front of him and just chose to ignore it and admitted as much to Groce after the game. I guess he was just too caught up in the moment.
You'll have to forgive him, his wife just gave birth to their first child. He is a little busy right now. There will be time to make his first public appearance soon enough. I'm sure he is taking care of the important issues impacting WBB.
https://www.beaconjournal.com/story/sports/high-school/basketball/2023/01/30/ohsaa-basketball-idaho-vandals-tyler-halligan-zach-halligan-kathy-halligan-creighton-university/69836922007/
Coached by firmer Groce assistant Kevin Bryne.