Russia’s Federal Security Service says a man suspected of shooting a deputy chief of Russia’s military intelligence agency in Moscow has been detained in Dubai and handed over to Russia.

Russian investigators say that an explosion in Moscow has killed three people, including two police officers.

Russia has accused Ukraine of carrying out a number of high-profile attacks against prominent Russians since Moscow invaded its neighbor nearly four years ago.

Russia’s top criminal investigation agency says a senior military officer has been killed by a car bomb.