As per The Daily Mail:
- In the latest outrage in Russia, the axe-wielding masked suspect wore a T-shirt linked to German band KMFDM - as did the Columbine shooters
- Most of the Russian attackers had Nazi sympathies as did the Columbine pair
- It is feared that the Russian attackers were also motivated by the same extremist ideology as their Columbine counterparts
There was evidence that Dylan Kliebold was raped by one or more police officers previous to the Columbine massacre.
At least that was his story, and no one ever looked into that.