Letter From A Serial Killer SEATTLE - Green River killer Gary Leon Ridgway sent a bizarre anonymous letter to the Seattle Post-Intelligencer nearly 20 years ago in what the newspaper said Friday was a "brazen attempt to throw off investigators." Authorities at the time wrongly concluded it wasn't from the real killer, the paper said. Now, police say Ridgway admitted writing the letter when he began confessing this summer to killing 48 women. The paper said it had turned the letter over to investigators in 1984 and never reported on it, in part because of doubts about its authenticity....
