Actually, no.
It was when one reporter asked a question out if turn and then another reporter refused to wait her turn to ask a question.
Simple answer from Trump :
I ACTUALLY CARE ABOUT AMERICANS LIVES, UNLIKE YOU FRAUDULENT FAUX-JOURNALISTS WHO *ONLY* THINK ABOUT MAKING A BUCK.
It was over when Jiang pulled down her mask to make her chinese ancestry clear and tried to make Trump’s answer racist, and the other bimbo deffered to that rather than ask her own question.