A murder investigation is currently underway.
Locals say stabbings are not common in the town.
The body of a 28-year-old man was found on Saturday.
Mr Ula suffered fatal injuries after falling from a car on Sunday.
The device showed her heartbeat spiked. Minutes later it stopped.
The story of a decades-old murder and the man who still protests his innocence.
Mike Wesley-Smith has been investigating the conviction of Alan Hall for almost two years. Here's what was involved.
A 3D crime scene reconstruction of what happened inside the Easton house that night.
The story of the murder of Arthur Easton and the arrest of Alan Hall, a man with no alibi or answers.
The killer escaped down the alleyways that criss-cross Papakura - see the route he took that night.
His lawyer claimed the sentence for eight counts of perjury was "manifestly excessive".
But the number of children killed is disturbing, police say.
He died less than a month after being recalled for breaching parole.
Eight-month-old Bella Richardson was killed in November 2016.