(Capcom's primary storyline)
This individual was an Umbrella researcher stationed in the Rockfort Island Military Training Center's laboratory.
When Wesker and the HCF forces attacked the island, he was still working in the Biological Experiment Room. The attack caused a t-virus outbreak, causing a Bandersnatch to break free from its incubation chamber. He ran to the window to get Claire Redfield's attention in hopes that she would open the door from her end. Unfortunately, she was unable to work out how to open it. Spotting him, the Bandersnatch grabbed his head with its elastic-like arm and crushed it in front of Claire.