Show TERROR PROBE U LINKS POLICE Aid of f. f Men G-Men J Asked r by Pro Prosecutor Pr s 4 DETROIT ray May 28 UP UP Five Five Detroit policemen men were vere add added today d today day dayto to the tho list ot of p persons rs ns suspected ted of affiliation with tho tho- tho Vigilante tho-Vigilante Vigilante ante Black Legion Legion and and were ordered to appear before Police Comm Commissioner Hem Hem- Hemrich rich A. A Pickert for questioning Authorities awaiting the app appointment appoint appoint- ment mont of a grand jury to begin its formal investigation of the Black Legion in Wayne county disclosed they were Inquiring into reports that I 60 or more members of the police department had taken the blood oath and undergone initiation into the band Pros Prosecutor Duncan C. C McCrea McCree said ho he had urged tho the cooperation of Pickert and other high police officials officials officials of of- in ascertaining how many members of ot the force were affiliated with the vigilante band Pickert placed his chief chief- of oft detectives detectives detec detec- detectives tives Henry A. A Piel in charge of ot the investigation of the department Piel has been active in the police quest for other members members' of ot the subversive subversive subversive sub sub- organization in connection with the murder of Charles A. A Poole 32 Twelve members are held for and murder In the case while a n thirteenth is In a hospital awaiting arraignment McCrea who asked aid of the federal federal fed fed- eral oral government yesterday in his in investigation investigation In- In of the Black Legion Legin said sald I he had not yet received a reply from sroni Att Attorney General Homer S. S Cummings Cummings Cummings Cum- Cum at Washington A letter sent him by Harold H. H head of the thc department of justice operatives here was not received de declined dined cUned to say what his answer r had been to McCrea's request for co co- co- co operation Police sought 12 other men named as participants in the slaying of Poole who was shot down by masked night riders on the night of May 12 after he had been taken for lor fora lora a ride Eighteen members of ot the Wayne Vayne county circuit court were svere to select one of their number at noon to sit as the tho one-man one grand jury requested request request- ed by Attorney General David H. H Growl Crowley ey A similar inquiry at Jackson resumed re resumed resumed re- re today |