No Chicago police officers were hurt when a gunman opened fire on officers on the city's West Side, authorities said.
The shots were fired at Harrison District officers at about 10 p.m. Wednesday in the 1100 block of North Keystone Avenue in the West Humboldt Park neighborhood, police said.
Police had no details, but said the shooter remained at-large late Wednesday.
Numerous officers, including the district's commander, remained at the scene gathering details on the shooting, according to one district officer.
UPDATE: This is the second incident nearby within 12 hours, maybe less. 014 Tact was shot at near Spaulding and Division in broad daylight. That just about qualifies as Humboldt Park proper instead of this "West Humboldt Park."
UPDATE: One in custody:
Chicago police have arrested a man who they say pointed a handgun at officers on the city's West Side.
Officers fired shots on the gunman, missing him, but taking him into custody after a brief foot chase at about 10 p.m. Wednesday in the 1100 block of North Keystone Avenue in the West Humboldt Park neighborhood, police said.