Nyorai kuenderera mberi kweiyi ndima - Iyo Criminalistics Institute yakabatanidzwa mukuferefetwa kwezviitiko zvehugandanga zvine mukurumbira uye tsaona: mabhomba eimba yeRussia muna 1999, kunyura kwechikepe cheRussia "Kursk" (K-141) muna 2000, Moscow theatre hostage crisis muna 2002, Beslan chikoro chakakomberedzwa
muna 2004 nevamwe.