Here is a rather huge collection of ’collapses’
Each clip contains titel, comment and source:
I've not seen this story elsewhere, and I'm not sure about how reliable the source usually is (Wayne Madsen Report) -- but the content is worth to be researched more and possibly verified (or not). See:
Sept. 12, 2006 -- According to sources who worked with the Federal Emergency Management Agency (FEMA) at Ground Zero on and after 911, residents of southern Manhattan and rescue and clean-up workers involved in the recovery operations at the site of the former World Trade Center are experiencing an unusually high rate of non-Hodgkin lymphoma -- a cancer that is common among individuals who have been exposed to extremely high levels of ionizing radiation, such as that from nuclear blasts and major nuclear reactor leaks. In addition to the respiratory problems among rescue workers at Ground Zero who breathed toxic "pulverized" concrete and other debris into their lungs, the radiation cancer is of extreme interest to researchers who suspect that the World Trade Center towers and Building 7 were brought down with the help of high energy releases. WMR spoke to a number of individuals who were at Ground Zero on 911 who are now experiencing symptoms resulting from severe damage to their immune systems -- a condition that is common among those exposed to high levels of radiation.
Sources close to FEMA in New York confirmed to WMR that the lymphoma cases are believed to be the result of a release of extremely high levels of radiation from a series of nuclear events on the morning of 911. They believe that explains the reason for the "pulverization" of concrete, molten metals, pyroclastic surges and fallout, and other anomalies resulting from the catastrophe. It was also pointed out that some vehicles parked on the west side of the World Trade Center were "fused" on the sides facing the towers -- the doors being melted into the body frames. Other cars parked nearby were not similarly affected. There is also evidence of explosions and fires on top of the Woolworth Building, three blocks away from the World Trade Center, during the attack on the towers.
FEMA officials from Washington, DC were quick to ban any unofficial photography in southern Manhattan in the weeks following 911. Any photographers who had not received prior permission from FEMA to be in southern Manhattan found their photographic and filming equipment confiscated by the government.