Workplace injuries aren't always physical as most physicians can attest. Often, observing an accident or another violent event can cause psychological injuries that are just as real as a broken arm. Those types of injuries aren't well understood or acknowledged by many employers or carriers. But one recent case in Tennessee turned out differently.

A worker who witnessed a shooting at work and then suffered post-traumatic stress disorder (PTSD) was found to be totally and permanently disabled, according to the Special Workers' Compensation Appeals Panel of the Supreme Court of Tennessee. 

The case

Angela Evans, a bus driver for Alliance Healthcare Services, was transporting a counselor to a patient's home in response to a call from the patient's brother. When they reached the residence, the patient ran to the door carrying a gun. As the counselor and Evans entered the house, the patient shot the counselor.