you were working with umbrella as you were walking in the hall ways you saw Albert Wesker leaving as the employees looked mad because of wesker leaving because he was there best scientist but he betrayed umbrella to work with Tricell......he's been working with Tricell behind there back this whole time

Wesker: He was walking to a helicopter to fly to west Africa far far away.....He was soon in west Africa and was working on project Uroboros