HONORING KING Defense Secretary Leon E. Panetta watches as keynote speaker Rev. Samuel "Billy" Kyles, a civil rights activist, speaks about the day Martin Luther King Jr. was assassinated during the 27th annual ceremony to honor King at the Pentagon, Jan. 26, 2012. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 618150-H-OHE72-557.jpg Photo Gallery