Odd, yes, here in the capital of eternal youth, endless summer and all, that fear should be running the town again as in days of old, like the Hollywood blacklist you don't remember and the Watts rioting you do - it spreads, like blood in a swimming pool, till it occupies all the volume of the day. And then maybe some playful soul shows up with a bucketful of piranhas, dumps them in the pool, and right away they can taste the blood. They swim around looking for what's bleeding, but they don't find anything, all of them getting more and more crazy, till the craziness reaches a point. Which is when they begin to feed on each other.