On July 21, 2008, a tractor-trailer truck driver from Baltimore, Maryland was driving on Interstate 83 in Lower Allen, Pennsylvania when his truck crashed into slow-moving traffic, causing a 10-car pileup.

One woman, a 54-year-old from Pennsylvania, was killed in the commercial truck accident, while at least seven were transported to area hospitals with injuries.

Authorities said there were activated message boards warning drivers they were approaching slowed traffic, but they did not determine if the tractor-trailer truck driver saw the warnings. No charges have yet been filed in the fatal tractor-trailer truck accident.

Source: Carrie Cassidy and Frank Cozzoli, “Wreck enough to ‘make you cry,’” PennLive.com, July 22, 2008.