United States Department of Justice, Report to the Deputy Attorney General on the Events at Waco… (1993)
“ DAD Coulson explained that the use of firefighting personnel was considered, but it was determined not to allow them to come anywhere near the compound for fear that they would be fired upon by Koresh and his followers. Due to the range of the Branch Davidians' weapons, firefighting equipment could not be brought into the proximity of the compound. Coulson further explained that structural fires cannot be fought from the outside. The only way a fire could have been fought at the compound would have been from the inside, and that would have required firefighting personnel to enter the compound. ”
