Who Is This Precious Angel? New Info

Does anyone out there know this little Angel's name?
This precious little Angel's picture was found on the Internet December 11th, 2013 by a good friend and  Family Rights Activist.
All we know as of this time is that the little girls parent's could no longer take care of her and she was then placed in the care of CPS. Three week's after being placed in Foster care, she was dead.
If anyone know's this little Angel's name and the story of her cut too short life, please contact me. It is my duty as well as everyone else's to put an end to the horrible abuse and death of children being "Protected" by the State
R.I.P. Little one. You will not be forgotten!

I found out that this little 4 month old baby was  found beaten, suffocated, and stuffed in a garbage can in her bedroom.
I also found out her name is Elizabeth Fay "LizzyBee" Mariani Mariani. She was born in 2006 and was murdered in 2007. No-one has ever been charged with her murder.
Her Grandmother has a Facebook page: Justice for Baby Elizabeth-https://www.facebook.com/groups/132364096798753/ And there is also a Petition  requesting that the City of Layton District Attorney's office in the County of Davis of the State of Utah investigate baby Elizabeth's murder from Layton, Utah. 
Please click on the link and sign and share: http://www.gopetition.com/petition/42185.html
Someone need's to be held accountable for this precious little Angel's death!

More new info:  I also found out LizzyBee wasn't in a Foster home.She lived with her parents and maternal grandmother. Her Paternal Grandmother is the one fighting for an investigation and justice. From what I read, CPS was involved with the family and the children taken in the past and returned. LizzyBees two year old brother was thrown out a three story window in Dec. 2007. The Mother was arrested for child abuse. When the boy got out of the Hospital, he was returned to the parents. This story is a total nightmare. Go to the link above and you will find out plenty.