Well, not all Black people.  But this is a perfect example of why the stereotype still persists.  Writing about the new movie Obsessed, Stephen Holden said the following:

The movie’s most disturbing aspect, of which the filmmakers could not have been unaware, is the physical resemblance between Mr. Elba and Ms. Larter to O. J. and Nicole Brown Simpson.   It lends “Obsessed” a distasteful taint of exploitation.

The problem, of course, is the fact that Idris Elba and O.J. Simpson look nothing alike, save for one obvious similarity. They have different shaped heads, different facial structures, different features, different skin tones.  They just both happen to be Black.  And Ali Larter and Nicole Brown Simpson just both happen to be blond white women.

The only thing distasteful here is how the sight of a Black man on screen with a white woman still makes white people crazy enough to write stupid shit like this.