Is it just me, or does anyone else see the irony in a UPS guy going Postal?

We live in strange times:

A gunman shot and killed three people at a United Parcel Service facility in San Francisco on Wednesday morning before fatally shooting himself in front of police officers, authorities said.

Two others were wounded by gunfire, according to San Francisco police, and five had injuries that were probably sustained during the rush to evacuate.

The lone gunman, identified by police as Jimmy Lam, 38, shot himself in the head, Assistant Chief Toney Chaplin said. Two guns were recovered at the scene.

Authorities said the incident was not believed to be connected to terrorism. Police Chief William Scott told The Times that investigators were uncertain about Lam’s motive.

………

UPS spokesman Steve Gaut said Lam was a driver who was wearing his uniform when he opened fire inside the four-story shipping facility. At the time, workers were gathering for their morning meeting before departing to deliver parcels, he said.

Lam, a resident of San Francisco, had filed a grievance in March complaining about excessive overtime, Joseph Cilia, a Teamsters Union official, told the Associated Press. The Teamsters local represents UPS workers in San Francisco.

It appears that workplace shooters never follow my advice, which is to target upper management.

This whole “Going Postal at UPS” thing is kind of ironic, the protestations of grammar Fascists notwithstanding.