Man attacks diners with axe at three Chinese restaurants in Auckland, injuring four

A 24-year-old man wielding an axe attacked diners at random in three neighboring Chinese restaurants in Auckland, New Zealand, sending four people to the hospital.
The suspect was arrested at the scene and has been charged with wounding with intent to cause grievous bodily harm.
Police have not determined a motive for the attacks and believe the man acted alone.
One victim remains hospitalized in stable condition while the other three have been discharged.
Witnesses report the man chased customers out of the restaurants, targeting them at random.