The death of a Donora man is under investigation after he was found in his home at Highland Terrace. The Washington County Coroner’s Office says 60-year-old Peter Jankowski died in a house fire that broke out around eleven-thirty Thursday morning. Several fire departments were called to the scene, including Donora and Carroll Township firefighters. The coroner’s office says the cause and manner of Jankowski’s death is pending an autopsy. There was no word on what caused the fire.