Wild, J., Maher, J., Frazee, R.C., et al. (2012). The Fort Hood Massacre: Lessons Learned From a High Profile Mass Casualty. (Abstract only.) Journal of Trauma and Acute Care Surgery. 72(6):1709-13.
The authors discuss lessons learned from the mass shooting at Fort Hood in 2009. They note that triage was compromised because the scene was not secure for responders, and this led to under triage of several patients.