Death Threat Emailer Identified, But Unnamed

Why no arrest?

I would certainly hope that more information is soon forthcoming.

Officials did not identify the person or release any more information other than to say she admitted writing and sending two e-mails threatening to kill Walker and some members of the state Senate. The suspect was not arrested and law enforcement officials do not believe she is a threat.

These were the emails that included:

[...]We feel that you and your republican dictators have to die. This is how it's going to happen: I as well as many others know where you and your family live, it's a matter of public records. We have all planned to assult you by arriving at your house and putting a nice little bullet in your head.[...]

So we have built several bombs that we have placed in various locations around the areas in which we know that you frequent. This includes, your house, your car, the state capitol, and well I won't tell you all of them because that's just no fun.[...]

They don't believe that she is a threat?

Does she work for ACORN or NPR or something?