Tobias Riefers was a citizen of Rapture and a handyman at Fontaine Clinics in the Town Square district of Pauper's Drop. It was his job to think up new codes for the clinic's entrance periodically to prevent desperate customers from breaking in to steal drugs or Gene Tonics. His body can be found next to a newspaper with the access code scribbled on it in the Fishbowl Diner. An EVE Hypo and a Shotgun are found beside him.