I-99

At approximately 7:00 a.m., 54-year-old Gregory A. Prest was southbound on I-99 in a semi-truck, when he departed the road to left, crossing over the median and colliding head-on with an embankment.

Authorities believe that Snyder lost control of the vehicle, veered over the northbound lanes and rolled the vehicle multiple times, killing her in the process. The exact cause of the crash has not yet been determined.