How Did Gary Coleman Die

He is a part of Diff’rent Strokes cast who played Arnold in the Arnold and Willy tandem. He died in cerebral hemmorhage in Utah after being hospitalized Wednesday at the Regional Medical Center of Utah after he injured his head in a fall at his house.
It was just on Friday when it was confirmed by John Alcante, his Gary Coleman’s artistic director that he had put been on a respirator and is unconscious. Later on, Janet Frank announced ambulance that the ventilator had been disconnected and Gary Coleman is dead.
His most common line as part of the Diff’rent Strokes Cast is what you talking about willis or in his terms whatchu talkin bout willis