BERWYN, Ill. -- Police in Berwyn, Ill., have surrounded a house and a swat team is also at the scene.
Inside is a man is refusing to come out.
Police told WGN they believe it is just one person who has barricaded himself inside. The incident began at around noon.
Police have surrounded the home trying to talk to the man.
The home is on the corner of 18th and Clinton in Berwyn. Officers have moved in in full gear.
Police said the man had been acting erratically and when they arrived they found four members of his family outside. They were not hurt.
A family member told WGN the man was drunk.