Tairāwhiti area commander Inspector Sam Aberahama said investigators are out in force today and police have stepped up patrols.
“We would like to thank the numerous people who called in to police reporting these incidents, as the sooner we know, the quicker we can respond and help prevent further harm,” he said.
“Those people who called us have helped with that, and I am hugely appreciative.
Inspector Aberahama said police had seized one of the vehicles of interest.
“If you see any suspicious or unsafe activity, please call us on 111 straight away. Your call could be the key we need to prevent harm from occurring in our community.
“Police are working incredibly hard to keep people safe, but the community coming together and letting us know is also key.”