 Microsoft says on social media that it has completed its mitigation actions and it's entering a period of monitoring to ensure impact is fully resolved. Hundreds gathered today to honor a former fire chief who was shot and killed at a rally for former President Donald Trump last weekend. CBS News Pittsburgh's Shelley Bortz reports. Hundreds of people who knew Corey Comparatore and some who didn't gathered outside a private service held at Cabot United Methodist Church to pay their final respects to an American hero.