Hello, what's your emergency?

You came to your house. And you saw your parents arguing with each other, and eventually they went berserk and started attacking you. You ran to your room out of fright and then it starts... You need to call 911 before they get into your room. But it won't be that easy. You need to hold the door at the same time so that you don't get it broken. Use the lock, chair, and planks to hold the door, and convince the police to come to you. Good luck...