Additional reporting by Stephanie K. Baer
A man accused of killing his girlfriend Tuesday night in the Sunset told police he accidentally shot her through the wall while she was showering, according to a source familiar with the case.
Nation Wood, 25, said he was “dry-firing” his gun at his apartment and didn’t realize it was loaded when a round went through the wall and struck Samantha Emge, 22, according to the source…