I just heard this reported on the local NPR radio station. They had a man from NZ on who said he had read the manifesto and described it as “Rambling and incoherent” and said there was “NO clear motive” for the attack.
It gets weirder by the minute. This guy was photographed in North Korea.
https://www.abc.net.au/news/2019-03-15/brentont/10907176?pfmredir=sm