Brenton Tarrant shot dead 51 Muslim worshippers, including children, at two Christchurch mosques in 2019.

White supremacist Brenton Tarrant's appeal is "utterly devoid of merit", a New Zealand court has ruled.

Brenton Tarrant shot dead 51 Muslim worshippers, including children, at two Christchurch mosques in 2019.

A New Zealand court on Thursday dismissed the appeal of the gunman behind the 2019 Christchurch mosque attacks, calling it “utterly devoid of merit,”...