Hard to say what reports are reliable anymore, but I just read one where one of the victims’ parents say that they killer was sloppy, “made a mess,” and left behind so much evidence that Moscow PD had to call in additional help just for the analysis.My whole thought from the beginning has been that a passion killing on 4 people doesn't make sense. What are the chances of someone being that angry at 4 people? Usually knife killings are born from jealousy or being wronged ie a cheating spouse or business partner screwing you over etc etc.
So that is why I jump to the random psychopath scenario...and it may just be that they were friends with a serial killer since there was no forced entry.
Not sure that fits with the MPD statements, the broad search for security video, and their continuing statements that there are no suspects. But…hopefully.