7th Aug. 1924 : In Philadelphia, prominent surgeon, Dr. Robert Grier LaConte, an internationally acclaimed doctor shot himself in the head. His suicide note indicated that he killed himself because of financial difficulties. Dr. LaConte served as lieutenant commander and was on a medical advisory board in World War I. He was decorated with many military honours and served on many prestigious scientific committees.
8th August 1921 : Off the coast of Alaska, the ship Alaska bound for San Francisco met with tragedy. In the fog the ship hit a rocky ledge twice. The boilers blew up as a result, blowing a lot of its passengers off the decks and out into the icy ocean. One hundred and sixty-six people were saved off of the vessel, but thirty-one were missing, and 28 were dead. The ship, Anyox, rescued the survivors, but risked the rocky reef in the fog.
8th Aug. 1949 : Ecuador was rocked by a devastating earthquake in 1949 , killing 4,600 people and doing an estimated 20 million dollars damage. To add to the tragedy a plane on a mission of mercy crashed and killed 34 more people. In the plane crash were four government dignitaries, 28 Shell Oil Company employees, and the pilot and crew.
8th Aug. 1963 : The date of "The Great Train Robbery" in United Kingdom when thieves held up a train carrying the Royal Mail and stole 120 mail sacks , the mail sacks contained cash and gems valued in excess of 7 Million.
9th Aug. 1945 : The United States dropped its second atomic bomb killing more than 70,000 people in Nagasaki, Japan. The first bomb had been dropped 3 days earlier on Hiroshima. Six days later on August 15, Japan announced its surrender effectivily ending World War II. Japan signed the Instrument of Surrender on September 2
Youm e Ali is tomorrow. The confusion is because Hazrat Ali was injured on 19th Ramadan during Fajar prayers and due to these injuries he died on 21st Ramadan. I think 'Nehj ul Balagha' also contain some sermons and instruction that he gave to his family during this period.