"We've had no other reports and we haven't located anything at this point in time," Mr Clifford said. "There's no evidence that a gun was fired."
The car was described as a black four-door vehicle, he said.
Tony Climo, owner of Tilby Drive
fish and chip shop Hooked On, said police had come into the store to ask if he had seen anything.
"The cops came in saying there was a guy wandering around the shops here with a shotgun and apparently 40 minutes ago he fired it," he said. "We didn't hear anything. I certainly didn't see anyone."
Mr Clifford asked that anyone with any information about the event contact the Tauranga police on (07) 577 4300 or Crimestoppers on 0800 555 111.