This one is funny, have not seen this before. "Enemy" killed all crew on Romulus, got the points for it, fine. BUT, each turn he continues to shoot at Romulus, killing more crew (of which there are none left). He has not scroed more points at least not yet. Romulus does not shoot back, which is appropriate of course.

But, it's funny how he keeps targeting the ship that already was "destroyed" for having no crew.