Sri Lanka, Dec. 22 -- A Russian general has been killed this morning after an explosive device detonated underneath his car in southern Moscow, investigators said.

Lt. Gen. Fanil Sarvarov, head of the Operational Training Directorate of the Russian Armed Forces' General Staff, died from his injuries, Svetlana Petrenko, official spokesperson for Russia's Investigative Committee, said.

"Investigators are pursuing numerous lines of enquiry regarding the murder. One of these is that the crime was orchestrated by Ukrainian intelligence services," Petrenko said.

Russian news outlets reported that a car exploded in a parking lot on Moscow's Yaseneva Street with the driver inside at approximately 7 a.m.

Ukraine's security service claimed resp...