My cousin Kelly gave me the heads up on this.  I think it is a very thoughtful idea.

Lights On-Prayer Vigil for those friends and families mourning a loss in Newtown, Connecticut. Let us guide their way with our lighted prayer... Please put your porch light on now and leave it on throughout the day Sunday, December 16, 2012. It will be our way of sending our love and prayers to the families of Newtown. Please share.