MSNBC Dateline Extra November 28, 2019 20:37:00
Manila envelope and he says i think this is for you guys. it says colusa county sheriff's office. colusa, california. no street address. and in the upper left-hand corner, it says ayala case. and then there's eight stamps on it. which -- and it was pretty light. so it was way too much postage. >> reporter: because inside was just a single sheet of paper. an open letter to the cops. >> what did that letter say? >> basically, it was claiming responsibility for the bombing. >> reporter: the letter full of misspellings and bad grammar had been written on a label maker and photo copied. its author ...