A judge dropped murder charges against Fredricka Rosa , 78 , in her husband 's death . She was accused of killing him with a hammer and sickle because he refused to give up his job as an auto mechanic at the family business. She is believed to have used one of four guns that were kept in the home .
A judge dropped murder charges against Fredricka Rosa , 78 , in her husband 's death . She had been diagnosed with dementia and was deemed unfit to stand trial . She is believed to have used one of four guns that were kept in the home .