The Chief Executive Officer of Access Holdings, Herbert Wigwe, has been feared killed in a chopper crash in California.
He was reportedly on board with about five others when the chopper crashed.
Sources said the chopper was headed to Las Vegas when it crashed near a border city between Nevada and California on Friday night.
The US government confirmed all on board dead.
Wigwe was said to be with his wife, one of their children and another yet-to-be-identifed Nigerian.