Two people have been released from hospital after suffering minor injuries in a shed fire in Whanganui East.
A Fire and Emergency New Zealand spokesperson said crews were called to the fire at 2.30am on Monday.
Two Whanganui Fire Station trucks attended and had the fire extinguished by 4.55am.
Police said they received a report of the fire at 3.24am and the scene remained under police guard after the firefighters had left.
A St John spokesperson said they were notified of the incident at 2.49am.