Oregon farmer eaten by his hogs

Oregon authorities are investigating how a farmer was eaten by his hogs, ABC News reports.
Terry Vance Garner, 69, never returned after he set out to feed his animals last Wednesday on his farm near the Oregon coast.
A family member found Garner's dentures and pieces of his body in the hog enclosure several hours later, but most of his remains had been consumed.
It's possible Garner had a medical emergency, such as a heart attack, or was knocked over by the animals, then killed and eaten.
The possibility of foul play is being investigated as well.
A pathologist was unable to identify a cause or manner of death, the newspaper reported. The remains will be examined by a forensic anthropologist at the University of Oregon.