As you have all probably heard, there is another victim, shot in the abdomen or thereabouts.
The last accounts I saw had him still in the hospital with a bullet in him, and he was in bad shape.
Depending on where the bullet is, and what other problems he may have, it might be dangerous to try to remove it until he's in better condition, or in some cases I guess the doctors decide that it's safer to leave it in place (of course we don't know if it's even still in one piece).
Imagine the discussions that must be going on between the task force and the hospital's medical staff.