At around 2100 hours on July 24, 2025, the Lehigh County Communications Center transmitted Allentown Box 3536 sending Battalion Chief 43, Engines 13, 6, 9, Truck 2, and Engine 4 (RIT) to North Sherman Street for a reported house fire. Multiple callers were reporting flames from the second floor of the house. Engine 13 arrived to a 2-1/2 story duplex with fire showing from the Charlie side. Engine 13’s crew, backed up by the Engine 6, stretched a 1-3/4 inch handline and began the fire attack. Truck 2’s crew set up a series of ground ladders to the roof, as there was no aerial access. Truck 2’s crew started opening the roof as the interior crew began to make the push on the third floor. Battalion Chief 43 then struck the second alarm for more manpower bringing in Engines 14…..