A Saudi prince was killed on Sunday when a helicopter crashed near the kingdom’s southern border with war-torn Yemen, Saudi state outlets said.

Al-Arabiya announced the death of Prince Mansour bin Muqrin, the deputy governor of Asir province.

It said the helicopter had several officials on board, and did not reveal the cause of the crash. Earlier the prince posted a video on Twitter of he and other men boarding a helicopter.

This is a developing story….