“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 ...

Officials say homeless people were living inside the vacant structures and that witnesses had seen warming fires.

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

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

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 ...

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 ...

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 ...

Kristian Foden-Vencil / OPB Clean up efforts continue after a large fire broke out Thursday at the former Blue Heron Paper Mill in Oregon City. Fire crews will remain on scene as heavy equipment ...

PORTLAND, Ore. (KOIN) — Crews remain on the scene hours after a fire engulfed the Blue Heron paper mill in Oregon City. According to fire officials, the fire has been declared under control and ...

OREGON CITY, Ore. — A large, early morning fire broke out at the old Blue Heron paper mill on Main Street in Oregon City, a plume of smoke visible in the area. As of Thursday, a week later ...

Clackamas Fire said unhoused people had been living in the vacant structure. The fire likely started on the second floor, ...

A fire, called in at about 3:45 a.m. Thursday at the former Blue Heron paper mill in Oregon City, closed Southeast McLoughlin Boulevard, Main Street and Oregon Highway 99E.