Gisborne police said he should have reported it, not brought it in.
Police found around 25 separate buildings, fences and a vehicle that were sprayed.
The Green Party says it would spend $10 million reopening the Napier-Gisborne rail line.
Heavy rain is predicted to batter parts of Gisborne and the Hawke's Bay before easing on Sunday afternoon.
Napier and Gisborne rose above 20degC on Monday.
He grew up on the wrong side of the tracks, and now Josh Wharehinga is a city Councillor.
The NZ Airports Association wants over $30m from the Govt to help keep them open.
A bus driver charged over a crash with killed three people in December has pleaded not guilty.
Those heading out and about can do so without the need for an umbrella.
Investigators are headed to the scene of a fire that gutted a home in the Gisborne district.
The Christmas eve accident caused the deaths of three Tongan visitors.
Police are looking for a second vehicle that will have damage to the front, they say.
Police say no one has been arrested yet, despite earlier claims.
The 17-year-old has been charged with aggravated robbery.