    sentence 1: Law. enforcement; sources  who’ 'spoke..on eagndition ‘of anonymity  sonfirmed to The ‘Associated: Press that  Limbaugh was being investigated by the  Palm Beach County ; Fla -. state attorney:  ‘soffice. ‘ :    Sentence | 2: Law enforcement officials  confirmed that Limbaugh: was being  investigated: by the Palm.Beach County;  Fla. , state-attorney ts office.