Officers used a search warrant to enter the bar and view the footage.
Residents want their side heard when consents are considered.
Tracy Graham hasn't been seen for nearly two days.
Diggers and dozens of firefighters fought the blaze throughout yesterday.
The community is being asked to help identify the offenders.
Fire and Emergency's advising locals to keep doors and windows closed to avoid smoke inhalation.
Fire and Emergency NZ is warning hunters and trampers to take extreme care.
"It's a growth industry and it's certainly going to be a long-term industry in New Zealand."
"Everyone here is so happy - there's a great vibe."