JOPLIN, MO.--- Joplin Fire crews responded to a call around 10:30 this morning at a home on 2120 East Nashville Street. A family member says they were inside when they heard a loud boom and saw flames coming from their bedroom. All 3 people inside the home were able to escape unharmed. Crews had the blaze under control within 15 minutes after they arrived. The home suffered extensive smoke and fire damage. They are still investigating the cause of the fire.