Someone pretending to be my daughter on facebook and need a lawyer or help!!!?

[Melissa Edwards]

A girl at my daughters school made a fake Facebook page using my daughters name,town, and school. she sent a message from the fake page to herself saying I'm going to kill you and a lot of other bad things. She then took that message to the school and turned it in. A police officer pulled my daughter out of class and questioned her about the page and message. Is there a pro bono lawyer or anyone who knows if this is a crime the girl can be punished for. What do I do? who do i talk to? I'm in the Seattle WA area and would need a lawyer or help from around here. Thank you
The police department says they don't have enough evidence to get a warrant for Facebook. Facebook replied to my complaint and removed the page but this girl should be charged with something for impersonation my daughter and trying to get her kicked out of school and get her in trouble by the police for claiming that my daughter said she was going to kill her through a fake account. This girl also made 3 other pages over the summer but we had them removed by Facebook. This last one is when she brought to supposed threat to school. My daughter could have been put in juvenile for something like that if they believed the other girls story. Its a crime isn't it?