As related by Brett Zongker, of the Associated Press:ARLINGTON, Va. – Ray Vivier had been an adventurer, a Marine veteran who explored the country from South Carolina to Alaska, the father of five children.The 61-year-old also was a man starting to get his life back together after living for years in a shanty beneath a Cleveland bridge. He had struggled with alcoholism, but by November he had a welding job, friends and a place to stay at a boarding house.He rescued five people from that house...