For Educational and historical uses only. On August 21, 1983, opposition leader Senator Benigno Ninoy Aquino Jr. attempted to end a four year exile and .<br>The mystery surrounding the unsolved murder of Sen. Benigno Ninoy Aquino gets a more in-depth look courtesy of The History Channels feature documentary .<br>The mystery surrounding the unsolved murder of Sen. Benigno Ninoy Aquino gets a more in-depth look courtesy of The History Channels feature documentary .<br>On August 21, 1983, the politician Benigno Ninoy Aquino was shot dead at Manila airport. These videos recall those events. Much was not known on August .
