A bear escaped from a factory in Japan after attacking four people

A bear caused trouble in Japan this week. It attacked four people at a factory. The factory is in Fukushima. Fukushima is in the north-east of Japan.

The bear went inside the factory building. It was looking for food. Then it saw the four workers. The bear became angry. It attacked the people. All four people got hurt.

The workers were very scared. They did not know what to do. The bear was big and strong. Then something interesting happened. The bear found a window. It pushed the window open. The window was not locked well.

The bear jumped out the window. It ran away into the forest. The people inside were safe. They called the police. The police came very fast.

Now the police are looking for the bear. They want to catch it. They need to protect people. The bear is dangerous. Workers in the area are nervous. Some people do not go to work.

This is not the first time. Bears sometimes come to factories in Japan. They look for food. People must be careful. Factories need to have strong doors. Windows must be locked well. This keeps people safe.

The police say they will find the bear soon. They use dogs to help. The dogs can smell the bear. Hunters also help the police. Everyone is working together. Safety is very important.

Inspired by reporting from BBC News.