At least nine people are dead and at least 11 are injured after a UPS plane crashed as it was departing from Louisville, Kentucky, spurring a massive fireball and leaving a trail of destruction, officials say. | NBC News

The FBI arrested several suspects who were allegedly plotting a terrorist attack in Michigan over the Halloween weekend, Director Kash Patel said. | NBC News

For the first time, a study suggests that Alzheimer's disease may be preventable if treatment begins early, before symptoms appear. CBS News' Dr. LaPook spoke with the doctor leading the clinical trial. | CBS News

Eyewitness footage captured the moment a terrifying fireball erupted in Louisville, Kentucky, after a UPS cargo plane crashed shortly after takeoff, killing at least seven people. Read more: https://abcnews.visitlink.me/6Y1xCy | ABC News