Multiple victims, suspect dead in University of Nevada, Las Vegas shooting; Suspect in custody after six people were killed in Austin and San Antonio; Deadly flooding in Pacific Northwest after relentless rain; and more on tonight's broadcast.

17-year-old Michigan mass shooter given multiple life sentences; FDA approves groundbreaking sickle cell anemia treatment; Global outrage after Palestinian men are stripped to their underwear by Israeli troops; and more on tonight's broadcast.