An explosion is at a school. It is a school for Jewish people. This happened early Saturday. It made Jewish people feel sad.
The school is not broken much. The police think someone did this. It was in a nice part of town. Help came very fast.
This is like other bad things. Jewish places in other countries had problems. Some places had fire. Other places had bangs. This makes Jewish people scared.
The leaders say Jewish people get more hate. They say this is not good. They will look for answers. Big world problems can make bad people brave.
These bangs show a bad way. They make Jewish people feel bad. More police watch Jewish places. This new bang means more watching.
The police want to find who did it. They want to know why. This is a problem for Jewish people. Many people help them.