an Entity references as follows:
Stanislav Yuryevich Markelov (Russian: Станисла́в Ю́рьевич Марке́лов, IPA: [stənʲɪˈslaf ˈjʉrʲjɪvʲɪtɕ mɐrˈkʲeləf]; 20 May 1974 – 19 January 2009) was a Russian human rights lawyer. He participated in a number of publicized cases, including those of left-wing political activists and antifascists persecuted since the 1990s, as well as journalists and victims of police violence. Markelov was murdered on 19 January 2009 in Moscow.