Rocket Lab - oops!
An issue was experienced today during Rocket Lab's launch that caused the loss of the vehicle. We are deeply sorry to the customers on board Electron. The issue occurred late in the flight during the 2nd stage burn. More information will be provided as it becomes available.
https://twitter.com/RocketLab/status/1279531664759091200
5:44 PM · Jul 4, 2020