Did both the untenured Alabama prof and the unemployed Texas pilot show signs of troubled individuals that were apt to commit violent behavior?
Both of these recent cases are consistent with our premise that violence does not just happen, but rather anger and violent tendencies build toward an outright explosion like the eruption of a volcano (Van Fleet and Van Fleet, The Violence Volcano). What makes them different is that, unlike most cases of Workplace Violence, the signs may not have been visible to the ultimate victims. Thus, there did not seem to be the usual opportunity to intervene before the volcano erupted — or in the case of the professor, before the volcano erupted again.
We know now that the Harvard-trained professor had reached the explosive point on previous occasions — e.g., when she shot her brother at home (not an incident of workplace violence) and when she exploded at another mother in a restaurant. It is important to note that she was not held responsible for her actions in the first case and only received probation in the second, hence leaving no record that would be uncovered during due process by a future employer. Thus, there was little, if any, opportunity for the Alabama faculty to know about the past. The observations that were made by students and faculty – “weird” and perhaps not a really effective teacher – are not signs of impending explosiveness.
Apparently the unemployed Austin software engineer/musician/pilot had had disagreements with the IRS over the years, but this would not have been known by the IRS personnel working in the glass-front building in Austin. His wife and daughter are said to have noted a major change recently in his behavior and temperament but would not have had reason to expect that he would attack someone’s workplace (he did not have a workplace). As with the professor, previous signs occurred geographically removed from the current worksites and therefore not visible to the ultimate victims.
From the information we have at this writing, it seems that no one was in a position to see these explosive acts coming. However, in hindsight, were there signs that were overlooked? It is very important that both the Alabama department and the IRS as well as the families take off the blinders now and look carefully for signs that were perhaps missed.