Diego then fires into the ground with his shot , which frightens Moncada so much that he vomits on himself .
Moncada and Diego arrange to have the duel with pistols and Moncada is allowed to take the first shot which hits Diego in the arm .
Diego then fires into the ground with Diego 's shot , which Moncada Moncada so much that he vomits on himself .
Moncada and Diego arrange to have the duel with pistols and Moncada is allowed to take the first shot which hits Diego in the arm .