Abraham Lincoln was fatally shot in the head while he was watching the staged play at night around 10 pm at the Ford's Theatre in Washington, by a popular stage actor known as John Wilkes Booth on April 14, 1865.
John Wikes Booth in an unsuspecting manner walked closer and entered the Presidential box before shooting his 44 caliber pistol known as Derringer. Abraham Lincoln died about 9 hours later around 7 am at the Petersen House which is located opposite the theater.
The three branches of the government are the Executive, Legislative, and the Judicial branch. https://www.google.com/search?q=three+branches+of+government&rlz=1CAHPZQ_enUS786US786&source=lnms&tbm=isch&sa=X&ved=0ahUKEwi5v5jGr7HdAhVJTd8KHY9RCS8Q_AUICigB&biw=1536&bih=720#
