I’ve been trying to find out more about this because the story doesn’t make any sense:
“he approached the sleeping woman, and then lit her on fire with what was believed to be a lighter. She added the victim’s clothes became fully engulfed in a matter of seconds.”
Clothing shouldn’t just be flammable like that without some kind of accelerant.
https://www.cpsc.gov/Regulations-Laws--Standards/Statutes/Flammable-Fabrics-Act
Haven’t tried it. Strange, the boiling point of butane is -3°C, so that has to be a lot of butane to delay boil-off for that long.