Dashcam shows horrific moment car crashes into cement truck. Truck driver flees accident sceneThe motorist whose dashcam captured the incident could be heard screaming as the crash unfolded. What followed only added to the distress: rather than pulling over, the cement truck driver completed his turn and drove off, leaving the wrecked car behind. Online divided over who was at faultThe video drew heated debate online, with viewers split between blaming the truck driver for the illegal turn and faulting the car driver for excessive speed. Amos Mwangangi:"You mean the truck driver continued with his journey as if nothing happened?"