Lyudmila Pavlichenko
Lyudmila Mikhailovna Pavlichenko (; 12 July 191610 October 1974) was a Soviet sniper in the Red Army during World War II, credited with 309 kills. She is regarded as one of the top military snipers of all time and the most successful female sniper in history.
Sergey Sergeev (spree killer)
Sergeev then moved to Dnipropetrovsk Oblast. He wounded a farm manager in the Synelnykove Raion (district) and stole 650 rubles from the farm's collective fund, then hid out in the steppe and local villages. On July 9, 1987, Sergeev returned to Zaporozhia, bursting into an apartment on Paramanov Street, and inflicting heavy wounds on 9-year-old Lena Novikova. On July 10th he broke into an apartment on Gorky Street and killed 84-year-old Alla Boyko. On July 12, he attacked two teenagers with a knife while they were bathing in a pond near a village in the Prymorsk Raion, but both of them survived.