2017 Nissan Altima cruise control problems

Tl* the contact owned a 2017 nissan altima. The contact stated that while she was driving at 35 MPH and braked to stop at a stop sign, when the vehicle unintendedly accelerated. The brake pedal was depressed with force ut failed to stop the vehicle. The vehicle went through the stop sign and four lanes on the road and crashed into a tree where it came to a stop. The contact's foot was crushed, her neck was broken in three places , her ribs on her right side were also broken.

The contact owns a 2017 Nissan Altima. The contact stated while driving on the highway, the vehicle inadvertently accelerated and then independently decelerated. The contact stated that he was able to drive the vehicle back to the residence. The contact then stated that after he turned off and restarted the vehicle, the check engine warning light illuminated, and the gear shifter failed to engage. The vehicle was not diagnosed. The vehicle was not repaired. The dealer was not notified of the failure.