Authorities have not released the name of the person killed in the blast, but it is believed that the person was outside of the home at the time of the explosion, town officials said. Cicero is also working with the Red Cross to provide temporary housing and other aid to those affected.

The family of the bride and groom who lost their Cicero, Illinois home to an explosion and fire on their wedding day said one member of their family has been missing since that day.Meanwhile, the Cook County Medical Examiner's office on Monday was still trying to identify the person whose body was found at the scene.