Killing comes ahead of antigovernment protest march in Moscow on Sunday
MOSCOW—Russian opposition leader Boris Nemtsov was gunned down on a bridge next to the Kremlin late on Friday, in what authorities said appeared to be a contract killing.
“The president said this brutal killing bears all the hallmarks of a contract murder and is of an exclusively provocative character,” Dmitry Peskov, spokesman for President Vladimir Putin , told Russian news agencies.
He said the president asked to monitor the investigation personally, and had offered his deepest condolences to Mr. Nemtsov’s family.
It was the highest-profile killing of political figure in more than a decade, more typical of the violent years just after the collapse of the Soviet Union in 1991 than of today.
The White House condemned the “brutal murder” and called for a “prompt, impartial & transparent investigation,” in tweets posted by the U.S. National Security Council.
Mr. Nemtsov, 55 years old, was killed just yards from Red Square and the Kremlin wall in the shadow of the multicolored domes of St. Basil’s Cathedral, as he walked across the Bolshoi Moskvoretsky Bridge around midnight, on an unseasonably warm winter night.