An explosion in the Tillicum neighborhood of Lakewood has sent three people to Harborview Medical Center with burns, according to West Pierce Fire & Rescue.
West Pierce Fire was called to the 15200 block of Fern Street Southwest about 8:22 p.m., department spokeswoman Jenny Weekes said.
Lakewood police are handling the investigation, Weekes said.
Lakewood police tweeted about 9:30 p.m. that there was nothing suspicious about the explosion, which happened in an RV.
This is a developing story and will be updated.