Manager of neighbouring shop Tui Butchery Roger Moseley said he was sick of hearing about robberies.
"We didn't see anything," he said.
Meanwhile, a 25-year-old man has been arrested and charged in relation to the aggravated robbery of the Onerahi PostShop earlier this month.
The man demanded money from a staff member while holding a gun, and robbed the shop of hundreds of dollars on September 9.
Whangarei Police carried out a search warrant at a Whangarei address yesterday morning.
The man will appear in the Whangarei District Court today.
Northland District Criminal Investigations Manager Inspector Kevin Burke said the arrest shows police are determined to find the culprits for the string of aggravated robberies in the district
"Public safety is paramount and we will be ensuring that offenders for these crimes will be caught," he said.