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.
Alexander Labutkin
The investigation into the Labutkin case was short-lived, as Labutkin himself confessed to committing 12 murders. In addition to Maria Labutkina, several others were also arrested on suspicion of concealing the killer's crimes. In the summer of 1935, a trial was held, during which the Special Council of the NKVD sentenced Labutkin to death, while the remaining defendants got long term prison sentences. Soon after, Labutkin was executed by firing squad.