Why do I need to make up my mind? There's no mind to be made. He could very well have been affiliated with that group and committed this crime. Some on twitter who are more familiar with the group said that it began as a KKK-affiliated outfit but, much later, disaffected minorities sometimes joined. Or maybe it's a white black nationalist, although the photos of the alleged shooter appear to be black. Some say he was a member of the military, so this is still pretty mysterious.
We're really just speculating here based on bits and pieces. Which is okay, but we need to understand that nothing is confirmed.
No idea what you're talking about. This debate has you cracking up, take a break bro.