fired five shots: one hit a bedside table, another the wall and three struck the sleeping couple (two hit Linda and one hit Dan).Betty had to stand trial for the murders twice as the first jury were deadlocked and couldn’t come to an agreement over her guilt or innocence.Her defence was that the murders weren’t premeditated and that she was driven to the edge by abuse and gaslighting at Dan’s hands.The prosecution painted her as a calculated murderer who knew what she was doing when she entered