Investigators are considering all possible versions of the tragedy that took place at 11:40 p.m. in the Russian capital. Nemtsov's business activity, personal animosity and a provocation have been named as the chief possible motives for the politician's murder. Investigators also check threats Nemtsov received over his stance on the Charlie Hebdo attack in Paris. The murder could also allegedly be linked to the Ukrainian conflict.
The brutal murder could likely be a contract street killing, Russian President Vladimir Putin said, referring to what happened as a provocation. A representative of the Russian Investigative Committee told journalists that investigators consider this scenario, a rare occurrence in Russia in over a decade.
Moscow police are engaged in an active search for the unidentified shooter or shooters and a white Ford they allegedly were in at the time of the incident.
Nemtsov became increasingly popular in the 1990s, when he served as the governor of the Nizhny Novgorod Region and then as an energy minister and a deputy prime minister in the Russian government under President Boris Yeltsin. At some point he was even considered Yeltsin’s protégé and his likely successor. His popularity waned since then. Many Russians see Nemtsov as representing an era of painful reforms, carried out in the 1990s.
Since 2003, Nemtsov was more involved in business than politics. His total income in 2008 amounted to 183.4 million rubles (over $7.3 million at the 2008 average exchange rate).
Nemtsov, critical of Russian President Vladimir Putin, was involved in Russia's fragmented opposition movement. He co-chaired the RPR-PARNAS (Republican Party of Russia – People's Freedom Party) since 2012 and was also one of the leaders of the liberal Solidarnost movement.
In 2013, Nemtsov returned to power, serving as a member of the Yaroslavl Region's parliament. The politician was in no way constrained in his activity after getting elected, Chairman of the Foreign Affairs Committee at Russia's Federal Assembly, Konstantin Kosachev said.