Crane Collapse in Central Warsaw Injures Five, Blocks Major Intersection

A heavy construction crane collapsed onto the upper floors of a commercial office building in central Warsaw early Thursday morning, smashing structural concrete and blocking a major downtown intersection. The structural failure occurred at approximately 9:30 a.m. local time during heavy lifting operations at an active high-rise construction site along a busy commercial avenue.

The crane's main jib snapped near its turntable assembly, sending tons of latticed steel crashing across the roof deck and glass facade of an adjacent four-story commercial building. The impact shattered upper-floor windows, severed overhead tram power lines, and crushed several parked vehicles along the street below.

Witness Jan Kowalski, who was working in a building across the street, described the moment of the collapse: "We heard a loud screeching of metal followed by a heavy boom that rattled our entire office floor. Looking out the window, we saw the crane boom resting squarely across the roof next door, with dust and glass raining onto the sidewalk."

State Fire Service units and urban search-and-rescue teams arrived within ten minutes, establishing a wide safety perimeter and ordering the immediate evacuation of both the damaged building and surrounding commercial properties. Specialist rescue personnel deployed sniffer dogs and thermal imaging cameras to search the rubble-strewn upper floors for trapped office personnel.

Medical teams treated five individuals on site for minor lacerations from flying glass and acute shock, while police officers closed surrounding streets to all vehicular and pedestrian traffic. Public transport operators suspended several tram lines serving the central district due to severed overhead catenary wires.

Building control authorities and labor inspection officials launched a forensic investigation into the structural integrity of the crane's mounting tower and ballast counterweights. Technical experts evaluated site weather logs to determine if sudden wind gusts contributed to the structural collapse during the heavy lifting sequence.

Warsaw Fire Department Spokesperson Senior Captain Tomasz Nowak provided an update, stating, "Our immediate effort is focused on stabilizing the remaining vertical tower frame and ensuring no secondary collapse occurs. Heavy mobile cranes are being positioned to secure the fallen jib before recovery crews begin dismantling the steel framework."

Engineers remain on site evaluating structural damage to the commercial building's upper load-bearing walls, while city transit workers wait for the area to be cleared to begin repairing damaged power cables. The investigation into the cause of the crane collapse is ongoing, with authorities emphasizing the importance of safety in construction operations.

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