"This is a tragedy for the families involved and our thoughts are with them at this time," Horne said.
"Serious crashes are also heart-breaking for police staff and those from other emergency services.
"This incident highlights the risk of driving at speed and the tragic consequences that can result when a driver refuses to stop and instead chooses to evade the police."
An investigation into the crash is ongoing.
The matter has also been referred to the Independent Police Conduct Authority.
All pursuits that result in crash or injury must be referred to the independent body for investigation.'Young' woman killed in Rotorua pursuit crash