Honolulu Fire Department is investigating a building fire in Mapunapuna.
The incident was reported at about 5 a.m. Tuesday on Ahua Street.
Fire officials say a van was on fire near a building when crews arrived on the scene.
Authorities say damage was limited to the outside of the J&J Autoworks building.
Firefighters put out a fire within an hour.
Authorities say damage was limited to the outside of the building..
Police have closed Ahua Street while they investigated. All roads reopened at 7 a.m.