Arzy, a Labrador-Newfoundland-golden retriever mix, was shot and killed on Monday by a Louisiana police officer, according to owner and traveling Portland musician Brandon Carpenter. Arzy, a Labrador-Newfoundland-golden retriever mix, was shot and killed on Monday by a Louisiana police officer, according to owner and traveling Portland musician Brandon Carpenter. Brandon Carpenter, an itinerant musician from Portland, plays with his dog, Arzy Kensington. The dog was killed on Monday by a police officer from Louisiana, according to Carpenter, who is seeking justice for his pet. Courtesy of Brandon Carpenter Brandon Carpenter, an itinerant musician from Portland, plays with his dog,...