Tra Massive Overturned News Today

Oz, the tv star revealing his mother is battling alzheimers. >> i blame myself because if i found it earlier, i could have helped. alarming video, the tesla on auto pilot a driver and passenger apparently asleep on a busy highway. the new warning from police and a one simple thing you can do just once or twice a week to cut your risk of heart attack or stroke in half >> announcer: this is "nbc nightly news" with lester holt. good evening, everyone breaking tonight, the dramatic day-long oper...