Features of forensic examination of explosion and fire in internal affairs authorities of Russian Federation

Forensic examinations of explosive and fire are most difficult expert’s work due to dramatic changes or destructions of scene of accidents and high variability of situation and object that experts have to examine. In cases where explosive and fire happen at once (that most often take place under explosive of fuel-air mixture and fire in the depots of explosive materials and ammunition) complex examinations are necessary. Matters of complex forensic examinations of explosive and fire are considered in article. Detailed analysis of expert examination of explosion and fire of fuel-air mixture in dwelling house and explosive materials in depot of ammunition are considered.