No idea. Also no idea why the GP isn&#x27;t being downvoted.<p>Just because some politician claimed that it&#x27;s tech&#x27;s people responsibility to fix their flaws, it does not make it true.<p>It&#x27;s repetitive, but the police did have all the information they needed to go after such people even before the murdering. What does the GP want? A machine that queries the news from the day after tomorrow? (Because tomorrow won&#x27;t do - the police had warning that it would happen at the previous day.)