CHICAGO (WLS) -- Chicago firefighters helped police search for a gunman on the Northwest Side overnight.
Officers were in the city's Hermosa neighborhood near Keystone and Dickens around 1:20 a.m. Thursday when they passed a group of people and heard shots fired.
No one was hit. But a ladder truck rushed to the scene so officers could get to the top of a building to look for the shooter.
No one was ever found.