Several parties may be responsible for a bus accident depending on the facts, including the bus driver, the bus owner or operating company, a maintenance contractor, or a manufacturer of a defective vehicle component. If a public transit agency or municipal entity operates the bus, additional rules may apply and different notice procedures may be required. Identifying responsible parties requires review of driver records, maintenance histories, employer relationships, and any applicable regulatory violations. Determining liability often involves coordinated investigation to collect documents and witness testimony that show how the crash occurred and who had responsibility for safe operation and maintenance. Early investigation helps preserve evidence such as surveillance footage and maintenance logs that can point to the correct defendants. Our office can help identify likely responsible parties and explain the steps needed to pursue claims against them.