Russia detains suspect in Moscow bombing, says Ukraine used live video feed in deadly attack
LONDON -- Russian investigators detained a 29-year-old citizen of Uzbekistan in connection with Tuesday's assassination of a general in Moscow, an attack in a residential neighborhood for which Ukraine claimed credit.
Lt. Gen. Igor Kirillov was killed by an explosive device that appears to have been hidden in a parked scooter and set off by remote control, Russian state-affiliated media TASS reported. The explosion also killed an aide accompanying him.
Kirillov was the head of Russia's radiation, chemical and biological protection troops. Sources told ABC News that the Security Service of Ukraine was behind the killing. Kirillov is the most senior Russian military official assassinated by Ukraine.
The suspect, whose name has not been released, had been recruited by Ukrainian intelligence officers, Russian police said as they announced the arrest.
"On their instructions, he arrived in Moscow and received an improvised explosive device," police said. "He placed it on an electric scooter, which he parked at the entrance of the apartment building where Igor Kirillov lived."
The suspect had used a carshare to rent a car and installed a video camera in the vehicle, which was then parked near where the blast went off, police said.
"The footage from this camera was broadcast online to the organizers of the terrorist attack in the city of Dnipro," Russia's Investigative Committee said. "After a video signal was received about the exit of the servicemen from the entrance, the explosive device was remotely activated by them."
Russia's internal intelligence agency, the Federal Security Service, or FSB, released a video of a man who they said was the suspect. In the footage, which aired on Russian state TV, the man appears to confess to the killing, saying he had been hired by Ukraine, according to the FSB.
Russia claimed the suspect had been offered payment of $100,000, along with an agreement that he would be given a European passport.
President Vladimir Putin offered condolences on Wednesday for those who were killed, according to the Kremlin. Spokesperson Dmitry Peskov said the country's law enforcement and intelligence services had been "working effectively."
"It is once again confirmed that the Kyiv regime does not disdain terrorist methods of work," Peskov said. "We clearly understand who our enemy is, what he is capable of, and this is once again proven by our actions during the special military operation."
ABC News' Joseph Simonetti, Helena Skinner, David Brennan and Patrick Reevell contributed to this report.
