The official cause was reported to be a human error.

They succeeded last year in getting the official cause of death changed.

In 2008 he died age 94, the official cause of death is unknown.

The official cause of his death was given as heart failure.

The official cause of the fire was an electrical short.

The official cause of death had not been determined yesterday, officials said.

"Do you remember what was the final, official cause of death?"

The official cause of death was reported as stomach cancer.

The official cause of death was not reported for another five weeks.

An official cause of death was not released, but he had heart problems.