Just on FoxNews:
San Francisco raised Terror Threat Level to "enhanced Orange" from "orange" (FoxNews)
http://www.freerepublic.com/focus/f-news/1499280/posts
"enhanced orange" is almost red. I wonder what is going on.
They have been adding extra security to BART and other areas of the city -- similar to NY, but maybe (my opinion) not as intense.
The jihadis have in the past focused on "sin" areas as targets.
I haven't read of anything new or different going on there.
CNN says it is because of the thing in New York and that they have no specific threat.
kgo.com is a San Francisco radio station, you can listen on the computer to it.
I listened to the 1 am news, there was not a word about an increase in the alert.
I had heard earlier that the Bart systems, an above ground
subway/train (I think) were being given extra protection, due to the New York subway alert.