Al-Zahrani, et al. v. Rumsfeld, et al., US District Court for the District of Columbia, February 16, 2010 [holding that claims of unlawful treatment and wrongful death brought on behalf of two former Guantanamo Bay detainees are barred by the Military Commissions Act of 2006].
Reported in JURIST's Paper Chase here. Latest commentary available here. JURIST has more on Guantanamo Bay.