(Darke County, OH)--A Darke County woman was seriously burned Thursday when the small camper she was in exploded.  It happened on Hahn Road east of Greenville.  First responders made it to the scene within three minutes of the call to 911 and were able to get her out.  "The whole inside of the camper is burned. It was a very important thing that they got here has as fast as they did.  They were able to pull her out and she didn't die inside the camper," said Sergeant Steve Mills.  The cause of the explosion remains under investigation.  There was no word on the victim’s condition Friday morning.