I get the feeling AI will be blamed for this, but I would not rule out the hypothesis that this was done intentionally in order to incite Iran to do something that bolsters support for the US regime’s actions. They desperately need domestic political support for this war and right now even the hardcore MAGA people are against it.
Sounds too convoluted, and implies that those in power in the countries attacking Iran have a grand plan that goes beyond killing people in Iran. The explanation is simpler. They want death, so they are bombing shit indiscriminately Hitting a school was not a mistake, it was the point.
The NYT had some good reporting on this, and you can see how the mistake was made. The elementary school used to be part of the IRGC base until 2016. Then it was fenced off and made an elementary school. The “shooter” (in this case, the USA) had a duty to check that the target was currently a valid military target. This verification, if it was done at all, was clearly the problem.
I’m sure you have someone directly responsible for this mistake who is going to have a hard time living with themselves. But like I said, starting a war leads to inevitable tragedy, and I doubt the people who are indirectly responsible will ever recognize their culpability in this.