GUILTY IN DETROIT MURDER CONSPIRACY! DETROIT (UP) — Mrs Barbara '| Jean Moss, 19. was found guilty today of being an aco*f»orv after tirei fact in the slaying of Mrs, GJadys Marsden in a Detroit lehool yard last Dec 30 * A jurv of four men and eight | women returned the verdict in the jcourt of recorderV Judge Paul EKrause. * .Krause delayed sentencing Mrs. Moss until Oct. 21 to give probation authorities time to investigate the caseMrs Moss wept hvsterically when t^e verdict was read‘There’s no use^crying now, Barbara.’* Krause admonished her. Tt's all over now ”Mr*. Moss was accused of helping to dispose of a watch and contract taken from the dead womanWalter Blatter!. 19. Detroit, a former Private in the Michigan State Troops, now is serving a 15-vear term for manslaughter in Mrs Mar sc len s denth.