Fire in an apartment on the top floor of a 7 story CHA building. E5 and T7 first in and took the front. E103 and T19 second in and took the rear. E103 deck gunned the darkened it down from the rear. A line from E5 was advanced up the outside of the front of the building into the stairwell. A quick knock was made and the SQ1 was held to go to yet another fire. E5 was on a change to E26. E26 missed the fire because they were at the shops changing rigs, but drove by on their way back. Companies were: E5, 103, T7, 19, B3, B4 RIT, T36 RIT, A33.