From ABC7:

An ammonia leak in Itasca led to the evacuation of buildings downwind of the ITW building, located at 1349 Bryn Mawr in the northwestern suburb.

Employees noticed the leaking tank and called officials at 9:22 a.m. HAZMAT crews responded.

There are no reports of injuries or illness. The evacuated buildings are all businesses, not residential, officials said.

Tim Olk submitted images from the scene.

Tim Olk photo

Tim Olk photo

Tim Olk photo

Tim Olk photo

Tim Olk photo

Tim Olk photo

Tim Olk photo

Tim has an extensive gallery HERE.

Tags: ammonia leak leeds to evacuations in Itasca, decon at has mat scene, firefighters at haz mat incident, firemen in haz mat suits, hazardous materials incident in Itasca, hazmat Level A suits, Itasca Fire Department, photos of firemen working at hazardous materials incident, Tim Olk