Police in Alsip, Illinois — a village about 30 minutes south of Chicago — said officers were dispatched to the area of 124th Street and South Cicero Avenue around 10 p.m. Monday in response to a 911 call from a female saying she was being chased by an active shooter. While officers were responding, the female made several more 911 calls saying she had a loaded gun, that she had killed a cop, and that she would kill another officer, police said. 'Horrible situation. Sounds like a mental he...