Wolves' attack on villagers brings safety warnings

Wolves might strike again, an expert warned following a wolf attack on six households in a village in Fuyun county of the Xinjiang Uygur autonomous region.

Four to six wolves attacked early on Monday morning, striking six households along a road and injuring six people, police said.

Yuan Guoying, a researcher from the Xinjiang Environmental Protection Institute, said wolves have their own territory. Only if they couldn't feed themselves would they come to villages for food, Yuan said.