The passenger side knee airbag went off in an accident causing my dad to have severe lacerations to both legs and a sprained ankle. Those were his only injuries from the accident. All caused by one airbag. There is a good chance he will need a skin graft on one of his legs. The emt and firefighters all said that they have never seen an airbag down there and loon like that. What it did to his legs is horrible. And should have never of happened.