Janet Sterno
No, they used CS gas, which is against the Geneva Convention, and highly flammable
Instead, the compound erupted into flames
See comment above - because of highly flammable CS Gas
Weaver was well-armed and known to have extreme, apocalyptic religious beliefs
Jehovah's Witnesses aren't well armed, but they have extreme, apocalyptic religious beliefs. Waiting for ATF to kill a bunch of them /sarc (in case it's needed)