A man is detained over the murder of a Russian TV anchor . The Kremlin has denied any involvement in Mr Nemtsov's murder. Rybakin was the host of a TV show based on dashboard cam clips .
A man is detained over the murder of a Russian TV anchor . The body of Andrey Rybakin was found on Tuesday , his station 's chief executive says . Rybakin was the host of a TV show based on dashboard cam clips .