Beslan video disproves official version

Via Reuters:

Previously unseen film proves that the bloody end to the 2004 Beslan siege was caused by security forces firing on a school crammed with hostages, not by blasts from within, a victim support group says.

The Beslan Mothers' Committee says the footage disproves the official version that the detonation of a boobytrap device planted by Chechen separatists inside the building caused the carnage at School No.1, in the southern Russian town of Beslan.