LA CROSSE, Wis. -- Friends and relatives have said their final goodbyes to Wisconsin high school senior Seth Hammes. Hammes, 17, was out using his camcorder as he explored the woods near Little Falls, Wis., last Saturday when the camera ended up recording his own fatal shooting. After searchers found his body that night, investigators ran the videotape, which had captured the crack of gunshots, the teen's screams and the voice of the shooter, promising help that never came. Police said the camcorder was the key to catching the man now charged with reckless homicide, 24-year-old Russell Schroeder. He told...