Her entire body is on fire, she's most likely blind at this point and her brain and all her faculties aren't in proper working order. There may even be certain linings inside her esophagus and nasal pharyngeal passages that are burning as well. I've seen others burned alive that acted the same. Because she didn't catch it before it was bad she isn't thinking "oh stop drop and roll" you know who should have helped, those lazy morons standing and watching or that do nothing cop. May God receive her into heaven forever.