2308 hours - Box Alarm – 23rd between Hudson & Stanley – Engines 34,39,42, Ladder 22, Squad 4, Chief 5. Reported fire in a vacant dwelling at 5654 23rd Street. Squad 4 on scene advising first engine will be stretching, has a dwelling going throughout. Engine 39 on scene stretching. Chief 5 assumed command reporting a 2 story dwelling going throughout companies are taking a defensive posture. The fire building, which was 5639 23rd St, was the exposure from the previous night’s fire at 5633 23rd Street.