Traffic Update: I-95 southbound jammed

<div class="meta image-caption"><div class="origin-logo origin-image none"><span>none</span></div><span class="caption-text">Traffic quickly jammed up following Wednesday morning&#39;s accident.</span></div>
April 16, 2008 5:00:54 AM PDT
Several vehicles collided on I-95 in Northern Liberties and triggered massive backup.

Three southbound vehicles collided, one of them is a box truck that flipped onto its side and landed straddling the concrete divider and partially blocked some of the northbound lanes.

Three people were sent for medical treatment.