Open Thread: Tenure Denial Shooting at UA Huntsville

What a tragedy. Absolutely horrible that someone concluded that the best response to being denied tenure was to shoot the other members of the department.
update: Prior thoughts on the tenure process:
Tenure Criteria During a Downturn in the NIH Budget
PiT on The tenure track and the economic downturn
A Post-Tenure World
Denial of Tenure is not the End of the World