Chicago, IL - High Angle Rescue: man on cell tower - 12/4/14 *delay *pics

[ChiTownFireBuff543]

THURS., DEC. 4, 2014 ...1811 Hours
CHICAGO FIRE DEPARTMENT
ENGLEWOOD FIRE ALARM OFFICE
TECHNICAL RESCUE - HIGH-ANGLE
E. 77TH ST. AND S. STATE ST.
CHICAGO, IL

E122: A CELL TOWER WORKER IS HANGING ABOUT 80 FEET IN THE AIR, SECURE IN A SAFETY HARNESS. A SAFETY WORKER IS ON THE PLATFORM WORKING TO HELP THE WORKER IN THE HARNESS. ...1811

LIGHT WAGON GOING TO 76TH ST. JUST EAST OF STATE STREET ...time?
*No further info. reported

CELL TOWER WORKER SAFE ON THE GROUND. WILL BE TRANSPORTED SHORTLY. ...1847 

http://codephotography.smugmug.com/Scenes/Chicago/High-Angle-Rescue-12414/i-3sQLFRk
(I am waiting for another photog. to post his full gallery of pics)

Maybe:
E122 - guessing since I don't see an Eng. Co. in  the pics
TL34
s/c E28 with Light Wagon 9-1-5
Squad 1/1A (Sqd. must have been 5/5A unavailable?)
B18 - guessing since I don't see a BC in pics
Spec. Ops. Batt. Chief 5-1-5 - should be due
2-1-9 Asst. Dep. Fire Commissioner: Spec. Ops. Div. - saw a report that he was there 
EMS: Amb. ?, Standby Amb. ?, Field Chief ?