Your first priority should be to ensure the injured person receives immediate, comprehensive medical attention. Report the incident to the appropriate authorities (police, property manager, etc.), and obtain contact information for any witnesses. If possible and safe, take photographs of the accident scene and the visible injuries. Preserve any physical evidence related to the cause of the injury. Crucially, avoid giving recorded or written statements to insurance companies or representatives of the responsible party before consulting a Fresno catastrophic injury attorney who can protect your family’s rights and guide you through the complex, high-stakes claims process.