Ghost in the Shell 1.5: Human Error Processor #6: Mines of Mind Part 2

Another grisly murder has been committed, and again the unidentified victim has a military tattoo that's been found on all the bodies in a series of brutal slayings. Section 9 special agents Togusa and Azuma find a destroyed cyborg at the scene, the same killer 'borg who nearly did them in in a previous encounter. Also found are the prints of the last surviving member of the now-slaughtered military team. Is he the final name on the hit list, or is he the mastermind crossing off the names?