Complex sentence: However Heath tells him no and he begins to pick which one of them he will kill, however he is interrupted when Paul Monroe grabs a Savior by the foot and uses him as a shield from the Saviors bullets.
Split into simpler sentences: However Heath tells him, no, and he begins to pick which one of them he will kill. However, he is interrupted when Paul Monroe grabs a Savior by the foot and uses him as a shield from the Saviors bullets.