Porch Lights On for Caylee Marie Anthony

From 9 p.m. tonight until 6 a.m. tomorrow, porch lights will remain on around the world for a little girl who so many believe was denied justice in a Florida courtroom today.

Within a few hours of the verdict being announced that Casey Anthony was found not guilty of murder in the death, three years ago, of her 2-year-old daughter, Caylee Marie Anthony, almost 270,000 people had committed to participate in the tribute.

A Facebook Page titled Porch Lights on for Caylee Marie Anthony - started by Lisa Miller-Marin of Maryland - had people signing on from as far afield as Western Australia.