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
I saw comments about tight woven cotton being flame resistant. It sounds like it helps deprive oxygen from the flame. Any frays and stray thready bits lose that protection.
Textiles are surprisingly interesting!