Little was known about the Zuma mission, the purpose of the satellite or even the aftermath of the launch. SpaceX launched the classified satellite from Cape Canaveral Air Force Station in Florida, but as with all national security launches, the Hawthorne space company — which is led by Elon Musk and whose full name is Space Exploration Technologies Inc. — ended its live stream shortly after the first and second stages of the rocket separated.
Source: Los Angeles Times April 09, 2018 14:15 UTC