Multiple parties can share responsibility in a commercial truck accident, making these cases more complex than typical auto accidents. Potentially liable parties include: (1) Truck drivers who make dangerous choices like distracted driving or speeding, (2) Trucking companies that push drivers to meet unrealistic schedules, overlook safety practices, or engage in negligent hiring, (3) Truck manufacturers if defective brakes, tires, or components contribute to the accident, (4) Maintenance providers who fail to perform proper inspections or repairs, and (5) Cargo loaders who improperly load trucks, making them unstable. Determining liability requires analyzing inspection records, employment files, medical records, and often involves accident reconstruction experts to identify each entity that should be part of the claim.