Intentional or excessive intentional

[Pete]

Close game with two athletic teams 12 deep AAU. 3 minutes left, the team up 5 steals the ball, I am trail becoming lead, defender streaks down and they meet at the rim on a layup, defenders hands on the ball arms and crashes the offensive player. Hard clean foul. No Wind up, No Intent, and No Follow through. I called a shooting foul. After the game, our observer jumped on me that I should have called a excessive intentional foul!! It is either Intentional or Flagrant. I did not argue but read the book and talked with my partners and we are confused. Please provide input.