Automatic Transmission problems of the 1998 Cadillac Deville

When the consumer puled into her driveway, she noticed that the disc brake traction stabilizer light illuminated on the dash. She immediately put vehicle into park and exited the vehicle to open her garage door. When she returned to the car it was rolling away. She jumped into it to stop vehicle and she turned the wheel and it seemed to spin out. She threw it into park to get it to stop. Caller said it seemed to accelerate when she hit the brakes, and when she threw it into park. Caller was injured. Caller's vehicle hit another vehicle on the street, and a police report was filed.