A Czech official said on 22^nd, one ordnance factory exploded at 1：00 pm of 21^st. Till now,it has made 3 people died. As reported, this explosion happened in the ordnancefactory, it is about 60kms distance from the southeast of capital Prague. Onepeople died in the explosion, and several workers disappeared, but missing numberswere unknown. Later, on 22^nd, rescuers said that another 2 victimswere confirmed. According to report, 3 victims were workers of the factory.