The Israeli military confirmed that its gunboats stationed off the 45km (28-mile) coastal strip had fired “towards” sites where Palestinian militants launch Qassam rockets into Israel, but they insisted that naval and aerial fire was not responsible and that its inquiry was instead focusing on land-based artillery batteries that fire daily from north and east of Gaza.
“We regret any harm caused to innocent civilians,” an Israeli Defence Forces spokesman said. “We are offering the Palestinians any help that we can, including providing assistance to reach Israeli hospitals.”
This is pretty typical of the stories you are showing me.
It is a mistake while trying to fire upon terrorist points.
The shooting of the Aid worker also seems like a mistake, this building which he was working from however, it says in the article, was a location armed militants were trying to get into.
I am not saying there are not mistakes, but mistakes are very different from deliberate attacks on civilians.
Yes Israel needs to sort out it's procedures and introduce more safeguards...but it is not comparable with deliberate targetting of civilians.