Feb 28, 1993, Beginninng of standoff, Inside Mt. Carmel was after the first assault. On April 19, 1993, Waco, Texas was the Waco massacre.
On August, 1999, documents were uncovered which indicated that during the raid on the Branch Davidian compound, the FBI used a limited number of flammable tear gas canisters. This revelation contradicted assertions of the FBI and the Department of Justice that the government had done nothing that could have contributed to the start or spread of the fire. More Waco info: http://www.apfn.org/apfn/wacopg.htm