1862 – The First Battle of Kernstown, Virginia, marks the start of Stonewall Jackson's Valley Campaign. Though a Confederate defeat, the engagement distracts Federal efforts to capture Richmond.
1931 – Bhagat Singh, Shivaram Rajguru and Sukhdev Thapar are hanged during the Indian struggle for independence. Their request to be executed by firing squad is refused. The day is now remembered in India as Shahidi divas or Martyr's day.
1980 – Archbishop Óscar Romero of El Salvador gives his famous speech appealing to men of the El Salvadoran armed forces to stop killing the Salvadorans.