article_snippet: Boris Nemtsov's girlfriend had suggested getting a taxi, but Boris Nemtsov's didn't want to, preferring to walk, Duritskaya's mother said.
article_snippet: Duritskaya is the only known witness to the shooting, which occurred 100 meters (330 feet) from the Kremlin but appears not to have been captured on security cameras.
article_snippet: Duritskaya said Duritskaya daughter called her daughter right after her daughter called police to raise the alarm.
article_snippet: Boris's lying next to Duritskaya,Duritskaya Duritskaya said.
article_snippet: " On Monday, the Russian television station Dozhd published an interview with Duritskaya.
article_snippet: In an interview with CNN, Ilya Yashin, a political ally and friend of Nemtsov's, said that Duritskaya had telephoned Boris immediately after the shooting and said there were several men in the car containing the shooter.
article_snippet: Over the weekend, Russian authorities questioned Duritskaya about what Duritskaya saw.
article_snippet: But Moscow's Investigative Committee insisted that Duritskaya was not detained and could have left at any time.
article_snippet: Duritskaya said Duritskaya wanted to give the testimony and took part in investigative activities understanding the importance of the testimony for the investigation," a statement released Tuesday said.
article_snippet: We received no complaints from Duritskaya or Duritskaya lawyer during Duritskaya stay in Moscow.
article_snippet: Only today, after investigative activities are over Duritskaya left Russia.
article_snippet: Duritskaya told CNN that while being questioned, Duritskaya daughter faced constant psychological pressure from Moscow authorities and that Duritskaya fears Duritskaya will be implicated in his death.
article_snippet: In a Skype interview with Dozhd, Duritskaya indicated Duritskaya continued presence in Moscow after the shooting was not from choice -- and seemed to appeal to be allowed to leave.
article_snippet: I want to go to my mother who is ill, who is in very difficult psychological condition," Duritskaya said.
article_snippet: According to the Investigation Committee, Duritskaya signed a witness protocol and confidentiality agreement, which is standard procedure in Russia.
article_snippet: It states that Duritskaya will not share information Duritskaya gave to investigators or any preliminary findings of the investigation, the Investigation Committee said.
article_snippet: RussiaRussia, Duritskaya expressed a wish to continue to cooperate with the investigation and to participate in any ongoing investigation if needed," Duritskaya added.
article_snippet: Duritskaya said Duritskaya daughter knew the risks of getting involved with the prominent opposition leader.
article_snippet: Duritskaya's reported return to Kiev means her daughter was unable to attend her daughter partner's memorial service and funeral Tuesday.