This scammers (alimpiev, localbitcoins) deceived many people from Russia.
Some administrators have already found and created chats in telegram where the victims can communicate
Personal data are published there, and the addresses of some administrators

https://bitcointalk.org/index.php?topic=5344208
https://forum.bits.media/index.php?/topic/186994-localbitcoins-%E2%80%93-%D0%BC%D0%B0%D1%81%D1%88%D1%82%D0%B0%D0%B1%D0%BD%D1%8B%D0%B5-%D0%BA%D0%B8%D0%B4%D0%B0%D0%BB%D0%BB%D1%8B/
https://cryptotalk.org/topic/355790-localbitcoins-%E2%80%93-%D0%BC%D0%B0%D1%81%D1%88%D1%82%D0%B0%D0%B1%D0%BD%D1%8B%D0%B5-%D0%BA%D0%B8%D0%B4%D0%B0%D0%BB%D0%BB%D1%8B/

Unfortunately, these scammers use connections and big money so that the publication of materials against them does not fall into the search engines, and they also remove all the negative against themselves in telegram chats, on forums, and so on.