Wild video shows a San Francisco train driver falling asleep, sending screaming passengers falling to the floor as it accelerates to more than 50 miles per hour and almost crashes into a car. The ...

Video shows a Muni train speeding as the operator appears to fall asleep while driving toward downtown San Francisco. Passengers screamed and fell from their seats as the N Judah light rail hit about ...

We’ve all been there. That creeping wave of drowsiness that hits mid-shift, when your eyelids start to feel heavier than reason itself. Most of us reach for coffee or stretch it out, but one San ...