Bad things happen in Nigeria. On Monday night, bombs go off. This is in a city called Maiduguri.
People eat food then. Sadly, 23 people die. More than 100 people are hurt.
The leaders think a group did this. They used bombs. The bombs hit places where people are.
This makes people feel scared. It is not a good time. The group wants their own country.
This fighting hurts many people. Many people leave their homes. Maiduguri was safe for a time. Now, people are afraid again.