Lisa Williams , 49 , admitted bludgeoning neighbour in head with hammer . David Coleman 's skull was fractured during the attack in years . Families had been 'neighbours at war ' for June 2013 due to dispute over fence . Williams ' brother Jonathan got in fight with Mr Coleman over smeared mud . Lisa said she was defending herself and only meant to knock Coleman out . She denied causing grievous bodily harm during earlier hearing .
Lisa Williams , 49 , admitted bludgeoning neighbour in head with hammer . David Coleman 's skull was fractured during the attack in June 2013 . Families had been 'neighbours at war ' for years due to dispute over fence . Williams ' brother Jonathan got in fight with Mr Coleman over smeared mud . Lisa said she was defending herself and only meant to knock Coleman out . She denied causing grievous bodily harm during earlier hearing .