A massive fire at the Blue Heron paper mill was concluded to be “accidental,” investigators revealed this week.

Officials reveal cause of Blue Heron paper mill fire in Oregon City ...

Makeshift stoves” used by homeless people are the likely cause of the blaze that tore through an industrial building at the former Blue Heron paper mill in Oregon City last month, fire inspectors have ...

OREGON CITY, Ore. (KATU) — Clackamas Fire officials said Wednesday that the massive three-alarm fire at the former Blue Heron paper mill last month was started by accident. The agency said ...

A makeshift stove likely caused the massive fire that broke out on Jan. 30 at the former Blue Heron Paper Mill in Oregon City, according to officials with the Clackamas Fire District. Crews work ...

The fire at the former Blue Heron Paper Mill in Oregon City was caused by a warming fire. Investigators say homeless people were living in the buildings and using make-shift ...

A large fire at the former Blue Heron paper mill in Oregon City is under control, according to Clackamas Fire officials. But firefighters remain at the scene. Crews work to extinguish a fire at ...

UPDATE: Expect smoke over Oregon City as fire at former paper mill smolders A fire, called in at about 3:45 a.m. Thursday at the former Blue Heron paper mill in Oregon City, closed Southeast ...

OREGON CITY, Ore. (KATU) — A 3-alarm fire broke out at the former Blue Heron paper mill located in Oregon City early Thursday morning. Firefighters were dispatched to the scene just after 3:45 a ...

PORTLAND, Ore. (KOIN) — A large fire that destroyed the former home of the Blue Heron paper mill in Oregon City last month has been deemed accidental, according to Clackamas Fire. Fire ...

“Makeshift stoves” used by homeless people are the likely cause of the blaze that tore through an industrial building at the former Blue Heron paper mill in Oregon City last month, fire ...