Stone Ocean - Chapter 15
Summary
In order to prevent Jotaro and Jolyne's escape, Johngalli A targets Emporio, who is guiding the two. Outside the visiting room, Jolyne searches for Emporio in order to protect him, crawling through a hidden hole in the wall with Jotaro on her trail. She finds herself above a machinery room, and sees Emporio running from something.
Emporio enters a sewer pipe to avoid detection from Manhattan Transfer. However, by shooting through a ventilation shaft, Johngalli hits the screws on the pipe. The pipe falls apart, revealing Emporio. Johngalli aims for his heart, but Jolyne stops him by using Stone Free to create a net over Manhattan Transfer.
Johngalli shifts his target to Jolyne and aims for her head; the shot narrowly misses. It's revealed that when Jolyne entered the room, she destroyed a few gas pipes, which created a separate layer of air near the ceiling. This warped Johngalli's perception of the room, making him less accurate. Stone Free traps Manhattan Transfer and punches it, wounding the sniper.