We cannot blame unknown attackers

Editor,

In the wake of Tuesday's atrocities, I want to enter a plea for cool heads and clear minds.

We don't know who ordered this attack.

Until we do, blame is not an option.

Collective blaming on people who come from the same region as whoever ordered the attack or who look like the culprit is never, ever an option.

My support and sympathies are with everyone victimized by this. Meanwhile, the blood bank is taking appointments for donations.

Patricia Mathews,

UNM Mailing Systems