While taking in the (allegedly) gorgeous weather yesterday, a 20-year-old Marin hiker fell from the cliffs above Rodeo Beach in the Marin Headlands, and died. The unidentified woman, while walking with her hiking partner who was hurt during a "rescue attempt," was, according to SFGate, "hiking ahead of her partner when he heard her scream and saw rocks falling. The man hiked down the hillside to help her. It was unclear how he was......