A Redding woman is missing in Trinity County. The last sighting of 31-year-old Leah Hoffman was Monday afternoon near Highway 299 and Trinity Dam Boulevard. She also may have been seen walking on Highway 3 near Slate Creek. Leah had been arguing with people with whom she had been staying, and then walked off. She’s 5-foot-7 and 140 pounds with long blonde hair and blue eyes.