Killed on sunday 26 july 1959 in the city forest of Essen, Bredeney
16 years old
Found naked amongst some bushes.
Strangled and raped, there were no scratches or bruises in the genital area. Slices from her buttocks and thighs were removed.
Kroll not only masturbated over the pubic area, but also over her face and hair as well. Also in this case, the police suspected a gang of young perverts.
Six months after the murder, on 13 february 1960, 24-year-old Horst OTTO walks into the Essen police station and confesses to Manuela's murder. He is promptly arrested, later withdraws his confession, but remains in prison. In march 1961 he is convicted to 8 years. On 28 november 1962 his sentence is reduced to 6 years. He will stay in prison for 5 years, released on 12 april 1965. Today he lives in Essen.