DIAMOND IS SINKING; 'KEY WITNESS' HELD; Ginsburg, Hotel Manager, After Surrendering to Crain,Denies He Saw Racketeer's Assailants. HIS BAIL SET AT $25,000 Four Others Detained With Him as Witnesses--Crime Is No Nearer Solution. Only One Able to Give Bail. DIAMOND IS SINKING; 'KEY WITNESS' HELD Heard Noises Like Shots. Diamond Demanded an Ambulance. Fixes Time of Shooting. Bushel Called Mulrooney. Diamond's Actions Reviewed.
J N Ginsburg surrenders; M Strasmick and 3 hotel employes held in bail
