(St. Helens, OR)  --  A St. Helens man is accused of killing a neighbor's pig with a bow and arrow.  Police have arrested 54-year-old George Bainbridge on charges of first-degree animal abuse and second-degree criminal mischief.  Bainbridge says the 500-pound pig, named DJ, was damaging his property and putting him in danger.  The pig's owner, Michelle Fudge-Snow, says the animal was harmless.  The Columbia County Sheriff's Office is investigating.