Armed Domestic Disturbance: Person with Knife Threatens Family

Summary: A 21-year-old male, identified as Jalen, reportedly kicked in the door at a residence and is threatening to kill someone while armed with a knife. The suspect is described as a Black male and is currently in the living room with the weapon. The caller and her 20-year-old son are hiding separately in bedrooms for safety. The incident occurred at or near 4280 3rd Street, Cook County, Illinois. Police units were dispatched to the scene.