"On May 15, 2023 ... armed formations of Ukraine launched a missile attack on the city of Lugansk (LPR) using two Storm Shadow cruise missiles. As a result of the shelling, the glazing of seven multi-apartment residential buildings, an office building and two cars were damaged," the representative office wrote on Telegram.
Earlier in the day, Rodion Miroshnik, the ex-head of the LPR mission in Russia, said that two shells hit near the area of the bus station in Lugansk, adding that they were most likely missiles.