If interested this is an at length video of the crime scene from the time only a few of the press showed up .....I found it quite interesting to see the press reporting from the site, and how this was conducted....also to see some of Nemtsov’s people there and responding....that would be the gal with the black rimmed glasses and the fellow she's talking to....but what's most interesting is seeing how the press shows up...how parties give a briefing all being done without a break from the scene...I watched the entire thing....found it fascinating to see the police, and any others there operating ...just fascinating to watch Russians operating at the scene of a crime such as this.....
https://www.youtube.com/watch?v=UOcFFJYvacI#t=2200