NEW : William Leonard Roberts reportedly suffers a seizure . NEW : The station reported that Ross had suffered a seizure and was hospitalized . The event marks his second medical emergency of Friday . A source tells Birmingham Hospital another incident happened aboard a Delta flight . The rapper was alert when rescue workers met him , the source says .
NEW : William Leonard Roberts reportedly suffers a seizure . NEW : The event marks his second medical emergency of Friday . A source tells Birmingham Hospital another incident happened aboard a Delta flight . The rapper was alert when rescue workers met him , the source says .