In the Reply All Is Not a Crime comment thread, commenter Drbusybody alludes to this incident:
There she was, low-tech Linda [Ellerbee], working on a word processor as a story writer for the Associated Press's broadcast wire in Dallas. One day she wrote a long, chatty letter to a friend in Alaska that was full of scandalously funny criticism of Texas newspapers, the Dallas City Council, the Vietnam war, and her boss. When it was accidentally sent out on the wires to the AP bureaus in four states, she lost that job but gained one at KHOU-TV "for writing funny."
A funny story, which reminds me of this Rudyard Kipling poem ("A Code of Morals"), though that involved the heliograph (a communication system that uses mirror-reflected flashes of sunlight) rather than a wire service. Always remember: "Howsoever Love be blind, the world at large hath eyes."