DENVER -- What you don't know can kill you. Especially when you are forced to react to a natural disaster that is happening right in front of you.
The Red Cross released a new app on Thursday that they say can save you and your family member's lives in an emergency.
Dan Daru shows us how it works in his video report above.
This new app is available at the Google Play Store if you have an Android device and at the iTunes App Store if you have an Apple device.