Have you some alternatives perhaps? When a person is willing to run towards a border checkpoint to blow themselves up, do you have the luxury of discriminating between the innocent and the terrorist? Sorry, but your mentality is so skewed and biased, it fails to negotiate with reality at all. Israel does what it must to survive, and for the very reasons presented forth by this study.
Netanyahu condemns West Bank arson attack, calling it 'terror' (Haaretz)
from the article: IDF kills explosive-laden Palestinian youth at checkpoint