Emergency responders carted Whitney Houston’s daughter to a hospital from the Beverly Hilton Hotel on a stretcher today, TMZ reports.

Bobbi Kristina Brown, 18, was Whitney’s only child with husband Bobby Brown (who cried onstage last night talking about Whitney’s death, OntheRedCarpet reports). No other details yet—but sources say Kristina got into a shouting match outside her hotel room last night with police officers.