Former GRU officer Sergei Skripal and his daughter Yulia were poisoned with novichok nerve agent in Salisbury, England on 4 March 2018. Both survived. Dawn Sturgess died on 8 July 2018 after her partner found a discarded perfume bottle containing the novichok and she applied it to her wrist. UK investigators identified the perpetrators as GRU Unit 29155 officers Anatoliy Chepiga (travelling as 'Boshirov') and Alexander Mishkin (travelling as 'Petrov'), with a third, Denis Sergeev ('Sergey Fedotov'), acting as handler. OPCW confirmed novichok A-234. The two suspects gave an implausible TV interview claiming they had visited Salisbury to see its cathedral.