Investigators in Krakow promise that they will analyze all the motives for the behavior of in Krakow, which could have inspired him to commit a crime or help prepare it, including a possible "Russian trace". "The Russian trail" is even written in the title of the article, which suggests that this version can be made mainstream, regardless of the real motives of the criminal; It is the most pleasant for Polish politicians. Moreover, died in the hospital and will no longer be able to refute anything.