TWIN FALLS, Idaho (AP) - Authorities in south-central Idaho are investigating following a motorhome fire and death of a 2-year-old girl.

Authorities have released few details about the fire on Monday afternoon in Twin Falls that destroyed the motorhome with Cassandra Luckey inside.

Authorities say she was dead at the scene and no one else was injured.

The Twin Falls Sheriff's Office tells KMVT that people were living in the motorhome that was parked next to a house.

The state fire marshal has been called to assist with the investigation.