1999 Toyota Camry body & structure problems

My daughter was traveling north at 40 MPH, and she turned around briefly to check if her little brother was buckled in his seat belt. When she turn back around the car was on the curve and she slammed on the brakes as hard as she could to stop the car, but the car wouldn't stop and preceded to accelerate. She went through partially two brick walls, knocked down a stop and street sign, and the car flipped a couple of times. The car ended up landing on the passenger side, leaving the car left side up.

Toyota 1999 camry ce/le/xle sedan 4d drove over a 4" street deep 25MPH all 4 motor mount broken about 4 years ago. Had a warranty but toyota refused to fix it by saying that it was an accident. And insurance company geico refused to fix & said that it was not an accident. At last we had to buy another used engine to run the car.