On the day when Aishat Baimuradova, a refugee from Chechnya, was allegedly killed, 30-year-old Said-Khamzat Baisarov, also a native of Chechnya, was present in her Yerevan apartment. He had previously been convicted for financing the organization "Islamic State," which is banned in Russia, and for committing robbery. This information was published by the outlet "Caution, News," citing an informed source.