. >> a former classmate described kelly o'brien as a friendly, out going person. and that they are making personal notifications to her friends on campus. >> this is 18-year-old kelly o'brien of morristown, new jersey, killed on the turnpike monday afternoon. she was traveling eastbound when a car and tractor trailer came in contact, both vehicles veered to the side and hit an embankment and the trick or treat turned over and crashed her car. >> she was such a nice person, i can't believe that. it's such a shame. prayers go out to her family and everybody that knows her. >> kelly was a 2015 graduate of morristown high school, the school district offered their condolences to the family, currently enrolled at arcadia university. they sent out a notification of her death this afternoon. our condolences and thoughts and prayers are with kelly's family and loved ones. we must support one another and the members of our community that were closest to kelly as we mourn the loss. the driver of the tractor trailer survived the crash. crews cleaned up 20,000 pounds of soap h