"Police travelled to Nuhaka ahead of the procession to make inquiries. As a result three people were taken into custody, and each have been charged with unlawful assembly and possession of offensive weapons."
The gang members travelling in the funeral procession were stopped short of Nuhaka while police dealt with those subsequently arrested, she said.
"At about 9.15am in a separate but related incident, police stopped a suspicious vehicle on SH2 / Kokohu Rd near Nuhaka," she said.
"Four gang members and associates were taken into custody, and are also charged with unlawful assembly and possession of offensive weapons."
A prison transport van attended to assist with transporting those arrested on Kokohu Rd.