Extremism exists everywhere. Haredim are a small minority in israel who don't even believe in the state. Many of them don't even see a connection between themselves and other jews. Hassidim have been fighting with one another for months. These people will be stopped. This is israel, not Iran.
Mexico: Death toll 27 after truck hits religious procession (AP)
from the article: Peres urges Israelis to protest against religious extremism