Complex sentence: Casey wears a hockey mask and cut-off biking gloves, and carries various weapons in a golf bag over his shoulder, including dual baseball bats, golf clubs, cricket bats, and hockey sticks.
Split into simpler sentences: Casey wears a hockey mask and cut-off biking gloves and carries his weapons in a golf bag over his shoulder. His weapons include baseball bats, golf clubs, cricket bats, and hockey sticks.