SAN DIEGO | The lights are coming back on for the star outside linebacker known as "Lights Out." Shawne Merriman returns to the San Diego Chargers' starting lineup, fittingly, in prime time Monday night at Oakland. One of the hardest-hitting players in the NFL, Merriman will be playing in a real game for the first time in just more than a year. His frame of mind? "To let loose," he said. "I can't wait. I don't even think people even understand how excited I am right now about this upcoming season." The former Maryland standout's return already was a big ... Email