Emergency Accident Funds

My son was in a horrific car accident n went over a 50’ bank. Car was crushed. He was airlifted to hospital. He sustained multiple back n rib fractures plus his legs n knees were crushed. I need to travel to get to him n I will have hotel n gas costs. I’m asking if anyone can help in those costs it would be much appreciated. I need to travel from Edmonton to Kelowna n apply for disability benefits for him n be by his side for at least Christmas. Please n Thank you so much.