Hawke's Bay police have seized four vehicles in an operation targeted at traffic offending on the day of a Mongrel Mob tangi.
Area prevention manager Inspector Martin James said the large tangi on Tuesday afternoon caused significant congestion and traffic related issues on State Highway 2 south of Pakipaki.
"Four vehicles have been seized [as part of Operation Stone] after police followed-up reports of various traffic offences, including dangerous driving and sustained loss of traction (burnouts)," he said.
"A dedicated team continue to view video footage and photographs in relation to this activity."
Police are committed to holding those responsible for this anti-social behaviour accountable.