Rudolf I became king of Germany and reigned until he died in 1291.
Source
Mass murderer, Stephen Paddock, shot dead 59 people and injured 869 while firing at 22,000 concertgoers in Las Vegas, Nevada, US.
Bernie Sanders suffered a heart attack.
The Ford Motor Company shipped the first Ford Model T to a customer.
The United States Congress established Yosemite National Park.
Newark Liberty International Airport opened, becoming the first airport in the New York City metropolitan area.