A threat sent by mail is still a sent threat even if nobody ever opens the envelope to read it. The crime is in the sending. This woman used an online resources, one which involves transmitting everything across innumerable state lines. I am surprised she isn't up on federal charges.
Note that the law doesn't forbid the writing of a threat. You have to send it to someone. Had she kept it in a book under her bed, she would not be in trouble. But she sent it to a website/service/LLM portal.
>> It is unlawful for any person to send, post, or transmit, or procure the sending, posting, or transmission of, a writing or other record, including an electronic record, in any manner in which it may be viewed by another person
Note that the law doesn't forbid the writing of a threat. You have to send it to someone. Had she kept it in a book under her bed, she would not be in trouble. But she sent it to a website/service/LLM portal.
>> It is unlawful for any person to send, post, or transmit, or procure the sending, posting, or transmission of, a writing or other record, including an electronic record, in any manner in which it may be viewed by another person