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 feels her mother shot her father as a result of her dementia `` flaring up '' due to his verbal and physical abuse . 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 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 .