The numbers are staggering, but the lack of action is even more alarming. Water tankers, dumpers and trailers continue to barrel down the city's roads with little regard for human life. The so-called ...

"A semitruck, it was a water tanker. It was empty at the time ... Sky 4, Pittsburgh's only news chopper, showed the crash scene at Bowser Collision Center in the 4400 block of William Penn ...