The accused, called the woman on her mobile phone and asked her to come to a particular place.
After she reached the place, they allegedly attempted to rape her.
When she resisted, the four accused allegedly poured kerosene on her and set her ablaze, a police officer said, based on the statement given by the woman.
"We have recorded her statement and launched a hunt to nab the accused," the police officer said, adding that further investigations are on.