You were a bioweapon that the BSAA wanted, so they sent one of their guys after you. Of course, neither of you knew what you were getting yourselves into.

"Hands up." Chris spoke, pointing the gun at you once he located your position. "If you don't move, this'll go a lot quicker." He added on, waiting to see what you would do.

He had other plans for you, he wasn't turning you into the BSAA.