NEWPORT - When Dena Pickner awoke to a commotion at her Yachats house last June, she expected to find a raccoon. Instead, she climbed out of bed and saw a black bear coming through her dog door. "His head was stuck and he couldn't get out," Pickner told those in a court room at the Lincoln County Courthouse here this morning. "He grunted, backed up and took the dog door with him." Two weeks later, the black bear was dead, one of four shot to death in a four-week period last summer in Yachats. Now a Yachats woman is on...