The casino site in Cincinnati at a place known as "Broadway Commons" involved a massive collapse during a concrete pour in this "Horseshoe" Casino. This happened around 8 and all four of the local stations have preempted normal programming to cover this. None of the injuries are mortal and all workers are accounted for. What makes this somewhat "interesting" is the fact that in Cleveland, another casino build using the same "Horseshoe" design suffered a collapse, albeit with no injuries, a while ago.
I drive past that site every day (off today) and it has created a traffic nightmare. witnesses claim the steel frame failed