Christchurch mosque shooter used same radicalisation tactics as Islamic State, expert says.
PM's office received shooter's manifesto minutes before attack.'Kia kaha Christchurch': The beautiful tributes for Christchurch mosque attack victims.New Zealanders continue to shop for guns as regulations loom.PM Scott Morrison slams 'deeply offensive' Turkish President's Gallipoli comments.Father and son the first Christchurch victims laid to rest after attack.The risks of sharing information about terrorism More on this story: