People can on occasions become mentally and politically unhinged in the UK, but such disordered worldviews here don't have the logistical capacity here to manifest it in lethal violence as it so regularly does in the US
"Palakiko [a witness to the shooting] said he couldn’t believe how much ammunition the shooter had carried. “This guy was loaded,” he said. “No civilian person should be able to have access to that kind of ammunition. It’s insane.”
"Did the shooter hold white supremacist or neo-Nazi beliefs?
Police have not commented on any possible motive for the shooting, but a patch on the gunman’s chest at the time of the shooting, said “RWDS,” an acronym that stands for Right Wing Death Squad, according to people familiar with the investigation.
"The phrase is popular among right-wing extremists, neo-Nazis and white supremacists, they said".