HELENA Mont.—A grizzly bear that pulled a California woman from her tent and killed her this week was fatally shot early Friday by wildlife officials using night-vision goggles to stake out a chicken coop that the animal raided near the small Montana town where the woman was attacked. Federal wildlife workers shot the bear shortly after midnight when it approached a trap set near the coop about 2 miles from Ovando, where 65-year-old Leah Davis Lokan of Chico, California, was killed Tuesday, said Greg Lemon with Montana Fish, Wildlife and Parks. The bear had raided the chicken coop overnight Wednesday, and officials set a baited trap nearby hoping to lure the animal back, Lemon said. Local authorities said campsites in town would stay closed until DNA evidence from the animal comes back. “Based on the size of the bear, the color of the bear and the nature of the chicken …