Mavis Discount Tire

Picked up car and two minutes later car wobbling and making weird noises. Returned to mavis. They said they failed to put the lug nuts on a tire🤬😡
Claimed they fixed it and an employee had dropped the tire and lug nuts🤔
Got back in car the second time and heard noises and drive was different.
Car tires was flat and I was stuck with mavis closed.
My life was in danger because of this and my daughters. I want answers and this fixed.
I am considering talking to a lawyer