Wyan Schaen

Wyan Schaen was a prisoner on Chau Sara, awaiting neural resocialization.

Marines visited the prison in order to remove prisoners for resocialization, but a riot had broken out.

During the confusion, Schaen stole a guard's weapon and shot a marine, Angelina Emillian, in the head. The bullet entered her helmet and grazed her head, causing her to faint and bleed copiously.

Schaen assumed that Emillian was dead, but when Emillian woke, she got up and broke his neck.