What is true from this part of the story?

Shays is killed during his attack.
Shays needs weapons and organizes an attack on the largest armory in the American states.
Shays decides to attack Boston and begins planning an attack.
Shays' attack fails, with four men killed and around twenty injured.
Shays takes over the armory but is defeated in Boston.
Despite the failure of Shays' Rebellion, Americans decide that they need a stronger federal government to prevent future rebellions.
Shays is outraged by the arrest of a number of leaders of the rebellion.