At that time, he stood up and noticed that his pants were, in fact, on fire. "Plaintiff A.V. immediately ran to the bathroom and took off his burning pants with the assistance of a friend,"So his pants were on fire, and before removing them he went to the bathroom for some privacy. As a result he received second degree burns. That's how much people care about modesty: they will suffer severe injuries in modesty's name.
[afterwards he] went directly to the doctor, where he was declared to have received second degree burns to his leg.
(Note: It's unclear if he could have escaped the burns by taking his pants off immediately. If not -- if his leg was already burning -- then no doubt he could have received lesser burns by removing the pants immediately.)