A large camper went up in flames Monday afternoon in King Lake, north of Waterloo.
There are reports that there was an explosion that caused the massive fire.
It was confirmed that there was a person inside the trailer Sunday night but was not inside at the time of the fire. No one was hurt.
Fire officials say that along with the camper, there is damage to a 4-wheeler and a vehicle.
The investigation continues.
Photo courtesy of 6 News.