Female calls 911 at night, says she killed cop, will kill another — then points gun at officers, police say. It ends badly.

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 health crisis gone bad.'

The female caller’s phone was geographically tracked to the Burr Oak Cemetery, police said, adding that officers searched the cemetery and found the female in the west end of the cemetery.

As officers approached, the female fled, scaled a fence, and crossed Cicero Avenue, p