Pictures of deadly NE Philadelphia crash

<div class="meta "><span class="caption-text ">On Saturday, October 26, 2013, 17-year-old Christopher Alvelo tried to help his stepfather who suffered a medical problem while behind the wheel. The vehicle they were in crashed, killing Alvelo and injuring his stepdad and driver 45-year-old Joseph Snyder, and the teen&#39;s friends, who were passengers.</span></div>
October 27, 2013 5:35:14 PM PDT