sarah is now looking after three young children alone and said : ' -lsb- mark lowe , 32 , from skelmersdale , lancashire , is currently serving a five-year sentence for beating and kicking his brother wayne to death , after wayne , then 33 , attacked him in his bed with a knife that mark 's wife sarah is now looking after three young children alone , including jaiden , one , -lrb- center -rrb- and said , ` of the two brothers , mark was always the peacemaker , stepping in to calm wayne down that