>> we've in many ways failed. but we all have committed to turn this around and we're going to fix the problem. >> this follows the arrest wednesday of 42-year-old lieutenant colonel darren haas, now the former head of the sexual assault response team at fort campbell. he's charged with stalking his ex-wife and violating a protection order. earlier this week, at fort hood, authorities started investigating an army sergeant for sexual assault and potentially setting up a prostitution ring. he was supposed sexual harassment coordinator. and last week, another who led the air force's sexual assault presentation office was arrested and charged with groping a woman. today the chairman of the joint chiefs said military justice cannot turn a blind eye even after a decade of war. >> if the perpetrator shows up at a court marshal and has four deployments and a purple heart, there is certainly the risk that