 TVNU, Logan, 610 AM and 102.1 FM. From ABC News, I'm Dave Packer. IT systems around the globe in recovery mode after a worldwide system crash. The massive meltdown happening early Friday after CrowdStrike, the world's second largest cybersecurity company, says it issued a routine Microsoft Windows software update. ABC's Ariel Reshef has more. That update had a bug in it that rendered computers useless.