Another claim to fame: kidnapped at age 19
                                
                                
                                    (Newser) -
                                    Frank Sinatra Jr., who carried on his famous father's legacy with his own music career, has died at age 72. The Sinatra family said in a statement to the  AP  that Sinatra died unexpectedly Wednesday of cardiac arrest while on tour in Daytona Beach, Fla. No other details were...