This case involves a fatal trucking accident that was caused by distracted driving. The truck driver was using his cell phone to communicate with his employer while operating the truck on a major interstate highway. At the time, the weather was very rainy with limited visibility. The truck driver ultimately rear-ended the car in front of him, causing 4 fatalities. It was alleged that the operating company was to blame for the incident for encouraging drivers to use cell phones while operating vehicles. An expert in human factors expert with experience relating to distracted driving was sought to discuss the impact cellphone use can have on a driver’s ability to properly operate motor vehicles.