On that occasion, a fight behind the counter and the disarming of the man wielding the crowbar were captured on CCTV images which were later widely viewed on social media.
Police were quickly on the scene on Tuesday and were understood to have interviewed two customers who were in or near the shop when the robbery happened.
Business was brisk with after-school customers when Hawke's Bay Today called, one saying she hadn't heard of the incident but she was disappointed, saying: "I shop here. I'm a local. This man, his son, his daughter-in-law, the whole family ... they are beautiful people."
Police had early tonight not announced any arrests and said inquiries were continuing.
Robbery with the use of a weapon is aggravated robbery and punishable with up to 14 years' jail.