31.   Although one of his lawyers, Robert Chapman, said the death was due to natural causes, a police investigation is under way.

32.   American teenagers, experts noted, are more likely to die of gunshot wounds than of all natural causes combined.

33.   An autopsy had confirmed that Kubrick died of natural causes.

34.   An equal number were too decomposed for scientists to pinpoint the cause, but Wright said they most likely died from natural causes, too.

35.   And this guest did not die of natural causes.

36.   At first, police believed that Christina might have died of natural causes.

37.   At least, it will until he takes his final breath, either by natural causes or injection, and finds out what eternity really means.

38.   At the time, authorities ruled that he died of natural causes.

39.   At this rate, more criminals sentenced to death will die of natural causes than will be executed.