Mistake?! 54 Civilians killed?

I woke up this morning and tuned it to CNN. It was surreal... the newscaster said..."If you are just joining us now, there are several development that is happening right now..." and then I see all these footage of a shelter bombed in Qana, Lebanon and all these protesters storming the UN building in Beirut.

"Israeli air attack kills 54 civilians, including 37 children, Israel: Strike was 'mistake'; Rice postpones Beirut visit"

Just how could you stomach this news?! Just how could you even make justifications that Israel is fighting Hezbollah when collateral damages like these are women and children?!

True, I also cannot stomach watching Israeli civilians hit by Katyusha rockets, but my heart goes to all the Lebanese children who are suffering from this crazy, unwanted and unjust war.

Israel, Israel! Israel! You have some precision guided missiles! You have the most advanced mapping technology that it's impossible to miss! How many more mistakes are you going to have? Ok! Ok! Ok! So Hezbollah fired some rockets in the vicinity! That's way too shallow a reason to kill those innocent civilians!