
Shots were fired at the main entrance to the enclave, local journalist Andy Ngo wrote on Twitter.
The Seattle Police Department has confirmed that it is investigating a shooting in the zone, without providing further details.
In a short video, reportedly filmed inside CHAZ, locals can be heard saying that two people had been shot, one of them fatally.
Surveillance cameras from the enclave recorded what appear to be two gunshots.
CHAZ, also known as Capitol Hill Occupied Protest (CHOP), was established in Seattle on June 8 by a group of anarchists, socialists and Black Lives Matter activists. The self-declared autonomous zone spans six blocks, has no police presence, and is largely barricaded off.
Seattle Mayor Jenny Durkan earlier expressed support for CHAZ, saying the protesters were "gathering lawfully and exercising their First Amendment right of free speech."



Comment: More footage from the incident:
Jurisdictional issues are being raised
Some have wondered why an 'autonomous zone' would be getting police from the oppressor country involved.