Bruce Willis's wife on how she learned action star has dementia and decision to move him out of their home

It was the return of Bruce Willis’s childhood stutter that gave his wife Emma Heming Willis her first hint that something was wrong. “Never in my wildest dreams did I realize that was a symptom,” she told an audience in Toronto on Tuesday. Bruce Willis, 70, had long since overcome the speech impediment that once saw him tagged with the mocking schoolyard nickname “Buck Buck,” in 1960s New Jersey. But this returning stutter, which coincided with other communication p