Tonight's headlines: The Las Vegas shooter made a reservation at a Chicago hotel in August that overlooks Grant Park where the Lollapalloza music festival was going to be held, but apparently did not visit the city. After 8 years, the QC Food Hub is closing - a federal grant is running out and there are more opportunities for local people to connect with farmers to buy locally-grown foot. And hundreds of high school students will learn tomorrow about careers in manufacturing. Tonight's forecast