9/11 attacks
7 World Trade Center collapse
After both twin towers have collapsed the whole area was covered in the dust and debris. Soon after the firefighters entered the nearby tower number 7, a 47 stories tall building, which was hit by debris from twin towers. They’ve found small fires on the 7th floor, but low water pressure stopped their efforts to put out the fire. Later the fires seemed to spread on different floors.
Few hours later, around 2 pm, firefighters spotted that the bulge on the corner of the building which indicated that the construction may collapse. Around 3:30 pm firefighters were called to evacuate from the building since the sounds of cracks were heard. At around 5:20 the building begun to collapse. There were no casualties.
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