Mathematicians studied the flow of human crowds and developed a way to predict when pedestrian paths will transition from orderly to entangled. Their findings may help inform the design of public ...

one in the crowd person asked. "There's so much chaos, so it's hard to start with just one item,” Sen. Wyden replied. Most ...

Police ordered a large group of people to disperse in Oakland one day after 16 people were injured after a roof collapsed onto a porch Friday evening.

Police say that around midday local time on Monday ... identified as a 24-year-old Afghan asylum seeker, drove into a crowd of people at Munich. The attack took place ten days before Germany held its ...