Second, Figure out what you need to do, and do it. Make sure you do it right while still being timely. Then, Call your local emergency number. If you're with other people in the situation, while you're making your decision, yell at someone to call the emergency number. Don't yell generally; yell at one specific person, preferably the first one you see. If you yell at
one person, they'll do it. If you yell at everyone, they will all assume someone else will do it. The next thing you do isfollow the instructions of the emergency dispatcher on the phone and don't hang up .Help any injured people. If there are multiple injured people, help the most critically injured first. The last step isto relax. Wait for the emergency specialists to come. There's basically nothing you can do after you've made your choice and have called the emergency number.