I just got back from San Jose. This is from the horse's mouth, or donkey's derriere. The suspect claimed a nationality of Italian/Iranian. There is speculation (and I mean speculation) about the motive. He could be bat guano crazy, or the shooting MIGHT be a religious and/or political statement. Since we do not discuss religion or politics here, I have nothing more to say.
The rifle is a Soviet SKS carbine. It is not an assault weapon under California law or under the proposed Federal law. It has a 10 round, non-detachable magazine. It is not "a fully automatic AK47 with a 50 round magazine spraying bullets all over", or any of the other nonsense that is on the news. The suspect bought the rifle in Nevada, because he has a Nevada driver's license. He could not buy the rifle in California with a Nevada license. Again, it is not an assault weapon under California law, and it was perfectly legal to bring it into California.
The shooting is a tragedy, and there are people who are disseminating false information to advance their political agenda, and I have nothing to say about that.