Multi-select problem: How does the next paragraph end?

Two men watch the two buffalos from a distance with weapons mounted aiming to shoot as a camera man stands behind them filming the incident. one of the buffalos

Select from: I. is shot by an yellow tipped weapon while walking away. II. lets out a yell to help as he and his partner reload and fire their guns. III. runs towards the other as one of the men aims with his sword. IV. is then seen riding his bike in the public park area and shot closely.
I.