Who does something like that? I hope who did that is caught. Will that person harm humans next? I have been on that road before.
http://www.sfgate.com/news/article/Pipe-bomb-thrown-out-of-vehicle-in-NH-4782271.php
http://www.sfgate.com/news/article/Pipe-bomb-thrown-out-of-vehicle-in-NH-4782271.php