 IT outage today, working to get back on track. A faulty update to Microsoft software to blame. Security agency CrowdStrike says it was not a cyber attack. But ABC's Jack Date says the disruption highlighted vulnerabilities. We were seeing some impacts on local law enforcement, 911 systems being impacted, and other local law enforcement IT systems being impacted as well. So we'll see how those impacts move throughout the day as some of these systems get back up and running. But clearly it's a vulnerability.