Oct. 22, 2013: In this image made from video, experts and officials examine a wreckage of a bus in Volgograd, Russia. A female suicide bomber blew herself up on the city bus in southern Russia on Monday, killing six people and injuring about 30, officials said. The attack in Volgograd added to security fears ahead of the Winter Olympics in Sochi.AP
VOLGOGRAD, Russia – Russian security forces hunted Tuesday for the husband of a suicide bomber a day after she blew herself up on a bus in southern Russia, killing six people and wounding more than 30 others. They also raised the possibility that Moscow, not Volgograd, was the bomber's original target.
Investigators say 30-year-old Naida Asiyalova, a native of the volatile province of Dagestan in Russia's North Caucasus region, was married to an ethnic Russian man who had joined Islamic militants. They say her husband, Dmitry Sokolov, has become a top rebel expert in explosives and could have been involved in equipping his wife for the suicide mission.
Sokolov has been on the run since he left his home in a Moscow suburb in the summer of 2012.
The bombing Monday in the southern Volgograd region was the first attack against a civilian target outside the volatile North Caucasus region in years, raising fears of a new wave of terror just three-and-half months before the start of the 2014 Winter Games in Sochi.
Volgograd lies 650 kilometers (400 miles) northeast of the North Caucasus, where an Islamic insurgency has been simmering for more than a decade after two separatist wars in Chechnya. In Dagestan, the center of the insurgency, bombings and shootings occur almost daily. The Tsarnaev brothers, accused of carrying out the Boston Marathon bombings, have roots in Dagestan and Chechnya.
It was not clear why Asiyalova chose Volgograd, since she had a ticket for Moscow, authorities said.
Vladimir Markin, the spokesman for the Investigative Committee, Russia's main investigative agency, said authorities were trying to determine whether Asiyalova had planned her attack in Volgograd or made an impromptu choice along the way. He said Asiyalova took a Moscow-bound bus from Dagestan, but left it in Volgograd and took a local bus, where she detonated her explosives Monday.
The bomb was rigged with shrapnel, which caused severe injuries and left many of the wounded in grave condition. Most of the passengers were students coming home after lessons.
Dmitry Yudin, a student who suffered a concussion and arm wound, said he had noticed Asiyalova when she boarded the bus because she wore a dark Islamic headscarf. He told The Associated Press the suspected attacker looked "calm and collected" and kept a low profile.
Rasul Temirbekov, a spokesman for the Investigative Committee's regional branch in Dagestan, said Asiyalova met Sokolov, a university student, in Moscow and recruited him to join the rebels in Dagestan. He studied Islam and the Arabic, took the nom de guerre of Abdul Jabbar and quickly gained a reputation with the militants.
Investigators believe Sokolov had prepared explosives for a suicide bomber who blew herself up outside the regional branch of Russia's Interior Ministry in Dagestan in May, killing 12 people.
Temirbekov said Asiyalova had a fatal bone illness, but her mother countered that, telling the daily Izvestia newspaper that her daughter had some stomach problems after taking diet pills but nothing serious.
Ravzat Asiyalova also said her daughter became strongly religious three years ago. She told Izvestia she disapproved of that and her daughter rarely called her, mainly to avoid arguments.
In an apparent retaliation for Monday's bombing, unidentified attackers set threw firebombs late Monday at a Muslim prayer house in Volgograd, police said. A custodian managed to put out the fire.