Protesters interrupt Biden with calls for ceasefire in Gaza

El Paso Walmart shooter given 90 life terms

New Zealand PM Ardern says she will step down next month

Biden condemns 'poison' of U.S. white supremacy

Trump deflects debate question about whether he condemns white supremacists

New Zealand mosque shooter given life in prison for 'wicked' crimes

New Zealand shooter emotionless as victims' families address sentencing hearing

Christchurch gunman pleads not guilty to all charges

White supremacist executed in Texas for dragging death of black man

Relatives of victims and survivors attend hearing of Christchurch mosque gunman

Gun shop owner: Christchurch suspect bought guns online