“I heard the car screech, then hit something,” they told NZME.
“The girl was on the ground unconscious.”
The witness said the party was “huge”, with 200 or more teenagers and “underaged kids” shoulder-to-shoulder.
Another eyewitness has described the party as “large and out-of-control”.
They said there were multiple fights breaking out while police tried to contain the scene.
A nearby resident said the street was littered with broken glass and alcohol cans the next day.
They said Kaitemako Rd was “relatively quiet” and they had not seen a party of that size in more than 10 years.
Police previously said the incident occurred outside an address where there was a large party involving young people.
“Some of these became aggressive to police and ambulance staff who were trying to assist the injured teenager.”
District deployment co-ordinator Senior Sergeant Roger Schreuder said this was extremely disappointing behaviour.
Police confirmed today that people were taken into custody at the scene.
“Inquiries continue and once concluded charges are likely.”
The incident happened in the same suburb where an out-of-control private Halloween party led to brawling in Victory St last year.
Terrified neighbours called police to break up the gathering of hundreds of teenagers.
A resident later said there had been multiple instances of “fights, drinking and vandalism” in the street before the brawl.
Bijou Johnson is a multimedia journalist based in the Bay of Plenty. A passionate writer and reader, she grew up in Tauranga and developed a love for journalism while exploring various disciplines at university. She holds a Bachelor of Arts in Classical Studies from Massey University.