According to the State Fire Marshal’s Office, it appears the explosion originated in a cabinet beneath the propane range.

The person was treated at the scene for severe burns and transported by Northern Light Medical Transport to Maine Coast Memorial Hospital, according to officials.

The explosion happened around 3pm Tuesday, inside a bus that had been converted into an RV which was parked on North Street.

A propane explosion in a bus converted into an RV left one person seriously injured Tuesday afternoon in Ellsworth. The explosion happened about 3 p.m. off North Street, according to Shannon Moss, a ...