This from Drew Gresik:

Hey guys,
At about 11:30 AM on Wednesday, Engine 50/Truck 18 arrived on scene at 5039 S. Elizabeth and immediately requested a Still and Box for the 2.5 story frame very well involved. I arrived about a half hour after the primary searches, and about 15 minutes after 2-2-5 struck the Box. Here are my photos. Engine 84 (using D547) and Engine 49 were in Sector 1 along with Truck 18. 18 laddered the roof. Engine 50 was in the alley next to the exposure building (5041 S. Elizabeth). Other units on scene included Ambulances 1, 57; Truck 51; Engine 39; Command Van 2-7-3, and an Assistant Deputy Fire Commissioner.
Drew Gresik
Chicago FD Paramedic Field Chief 4-5-8

Paramedic Field Chief 4-5-8. Drew Gresik photo

Chicago FD Engine 49

Engine 49 with lines off. Drew Gresik photo

Chicago FD Truck 18

Truck 18 to the roof.Drew Gresik photo

Chicago HME fire trucks

Rare shot of Engine 39 with Tower Ladder 39, and both are on HME chassis. Drew Gresik photo

Chicago FD Engine 50

Engine 50 with lines off. Drew Gresik photo

two-flat fire in Chicago

The house after the fire was extinguished. Drew Gresik photo