Did Hitler kill his niece?

Newly uncovered archival documents have raised questions over whether Adolf Hitler could have murdered his half-niece, whose death in his Munich apartment in 1931 was officially ruled a suicide.

​ Newly uncovered archival documents have raised questions over whether Adolf Hitler could have murdered his half-niece, whose death in his Munich apartment in 1931 was officially ruled a suicide. Read More Breaking News, Latest News and Videos | CNN