No one knows his name nor what his purpose is, but we do know that this Fallen Angel has killed in the name of the False gods. . The abomination that was once a champion of the emperor is seen to be missing it's left hand. Very likely it is in the process of some cvile chaotic mutation.
These Holovid images were intercepted by our scouts at listenig post omega-delta-gaxion. Source was not identifiable. At present we are monitoring psychic and rediometric transmission in adjacent setors, particularly on Ultramarine fequencies, as their loss, evident in these images may elicit a response from their units, allowing us to trace the source.