As the patrol car slowed to a stop after the curious officers decided to take a further look, Nicholas Prosper stepped ...
Prosper had been on a bloodthirsty mission to commit the 'biggest massacre in the 21st century' after exploiting a terrifying ...
A photo from the scene shows the car against a tree on its side. For live traffic updates, click here. See news happening?
Community members are urging local authorities to implement safety measures to prevent similar incidents in the future.
Chief Investigator Rick Earle got involved and took the neighbor's concerns to Pittsburgh Councilman Anthony Coghill, who helped push the project through.