Wellington police are seeking dashcam footage for an investigation into an "unprovoked and cowardly" assault on two young men in Lower Hutt in the early hours of Saturday.
An 18-year-old man received life-threatening injuries and is now in a stable condition at Wellington Hospital's intensive care unit.
"He sustained these injuries as a result of a brutal and cowardly attack by up to five offenders," a police spokesperson said.
Another 19-year-old man was found unconscious with significant blood loss. His injuries were also the result of an unprovoked and cowardly attack by multiple offenders, the spokesperson said. The man remains at Hutt Hospital.
The assaults occurred at Trevethick Grove in Lower Hutt at around 2.15am on Saturday.