My sister was involved in a multi-car accident where she hit an uninsured motorist. The incident occurred on a busy freeway in Houston, where several vehicles suddenly stopped on an off-ramp. My sister was the last vehicle in the chain of accidents, and when she rear-ended the uninsured driver, that driver then collided with the car in front of them. While the insurance settled with the vehicle in front, the uninsured motorist is now suing my sister for additional compensation outside of insurance. Does anyone have any legal advice for her?
sister was involved in multiple car accident. the person she hit was uninsured

I’m not a lawyer, but there are a few steps you might suggest to your sister regarding this situation:
Consult an Attorney: It’s crucial for your sister to speak with a personal injury attorney who specializes in auto accidents. They can provide insights tailored to her specific situation and represent her interests.
Document Everything: She should gather all relevant information, including accident reports, photographs of the scene, witness statements, and any communications with insurance companies. Documentation will be important for her defense.
Insurance Communication: Your sister should inform her insurance company about the lawsuit. They may provide legal representation or advice since she was involved in the accident.
Do Not Admit Fault: Advise her not to admit any fault or make statements that could be used against her. The fact that the other driver was uninsured and the circumstances of the accident could be crucial to her defense.
Gather Evidence of Uninsured Motorist: If the other driver was uninsured, it might help to gather any evidence that supports the circumstances of the accident and the actions of others involved.
Research State Laws: Each state has different laws regarding liability and uninsured motorist claims. Her attorney can help determine how these laws apply to her case.
Stay Calm and Prepared: Legal proceedings can be stressful. Encourage her to stay calm and prepared, and to follow her attorney’s advice closely.
It’s important that she takes prompt action, as there are often time limits for responding to legal claims.