A SWAT team responded Wednesday night to a Back of the Yards neighborhood apartment, where someone was barricaded inside, authorities said.
SWAT officers responded at 8:47 p.m. to a disturbance inside the apartment in the 5200 block of South Green, according to Chicago Police.
No injuries have been reported, police said. Officers were still on scene about 12:30 a.m. Thursday.
No other details were immediately available.