Reference stats table.
Ray is in the Cargo Bay when Vickers burns Holloway as he returns from the Alien Temple, and again when a mutated Fifield returns, Ray is the first to be killed by Fifield as he investigates something outside the Cargo Bay, then followed by Wallace, Taplow and Vladimir.
Alien: The Weyland-Yutani Report
The following is a description from the book about crew members aboard Prometheus.
R. Sheppard Ena-2742 - mechanic, responsible for maintenance of EVA suits.