Causes of Truck Accidents Although the trucking industry is heavily regulated through federal laws, truck drivers often make costly mistakes that result in serious accidents. Common causes of truck accidents include: Use of alcohol or other controlled substances. Incorrect securing of cargo. Illegally overloading a truck. Equipment defects or failures. Driver fatigue. Common Truck Accident Injuries Broken bones and fractures. Head and brain injuries, also known as traumatic brain injury (TBI). Spinal cord injuries, such as paralysis. Chest injuries. Leg and knee injuries. Back and neck injuries. Amputations of major extremities. Wrongful death. Contact Los Angeles truck accident lawyer today! 949.558.3421