Show SLEUTH KILLER OF GUARDED CHICAGO April 13 Dy By By The Associated Press Held Held blame blame- blameless blameless less by b a coroners coroner's jury Tuesday for the slaying of ot Vincent North Side gang leader Daniel Daniell l' l 1 lIeal year old detective now must live lI day and night guarded by companions on the force Threatening letters have ha come cometo cometo to the detective c since he ho shot the youthful gangster in a struggle over o the officers officer's gun on the eve of Chicago's recent mayoralty election fed II cagos I has been constantly un under up- up der guard since since- the shooting apprehended on on onan an order to pick up all suspicious charac charac- characters characters was en route to the criminal court building when he was shot by Healy The detective testified that struck and cursed him and grabbed for the officers officer's gun |