Nineteen-year-old Katya Levchenko disappeared in the spring of 2017, but it wasn't until February 2020 that her mother, Tatyana, learned that Katya had died. That's when Meduza released an investigation that outlined several Penza Network case suspects' possible involvement in the murder of Katya Levchenko and her boyfriend Artyom Dorofeyev, who disappeared along with her. In early October 2021, Maxim, who had already been sentenced to 13 years in prison for allegedly plotting terrorist activity (the Russian authorities consider the Network a terrorist organization) and attempting to sell illegal drugs, was charged with Levchenko's and Ivankin's murders. Soon after, another Network case suspect, Alexey Poltavets, who first told Meduza about the murders and confessed to one of them himself, was put on the wanted list. Meduza special correspondent Kristina Safonova spoke with Tatyana Levchenko about her daughter's life and death, her attitude towards Ivankin, last year's investigation, and a future without Katya.