"AMERICA grieves, tense and wary" reads the headline of the New York Times.
This time it is the police, themselves, officers sworn to protect the citizens, who were the targets.
This latest mass shooting raises the dire question that must be addressed. Will the killing of police officers inspire what the killing of children and of others has not? Will this latest outrage herald a return to sanity? Or -- God help us -- will we be looking back at this moment to declare it as the opening shots of a war on home soil between the citizens and those we trust to protect us?
These shootings have become all too common, enough to be referred to by name: Virginia Tech, Columbine, Aurora, Charleston, Orlando, now Dallas. The common theme is one of hatred of the other, whether by white Christian extremists, or Muslim extremists, or by psychopaths or the mentally ill.
Mass killings are becoming so regular a part of American life that the behaviours which follow have become macabre routine. There are the services of mourning, as often as not, headed by the appearance of the President as mourner-in-chief, offering a soothing shoulder to the families of the victims. Mourning is accompanied by assurances of communal solidarity, not only in grief but in determination to live lives unhampered by fear. Putting the lie to the last is the succeeding demand for heightened methods of security to "keep our people safe".