It looks as though street/pop artist Mr. Brainwash (Thierry Guetta) is up to his tricks again.  Both he and his cousin, the infamous INVADER, decided to climb the steep Hollywood Hills in effort to bomb the Hollywood sign.

What ensues is a quick reaction from both park officials, a Los Angeles Police helicopter,  a chase down the hills, and a couple of tickets for the boys.

The press was probably well worth the stunt.