As their spiritual leader, Jabotinsky's death also added to this feeling.
His wife's death three years ago of kidney failure had added to the rage, said police.
But his death has only added fuel to the flames.
For many, however, the deaths added one more reason to worry about possible infection from animals to humans.
William was always described as close to his wife, and her death would have added to his problems.
Her death added more questions to the ones already unanswered.
Johnson's death will add fuel to the debate over the safety of boxing.
The death of his mother on 11 June 1910 added to his depression.
Each succeeding death only added to the desperate need to protect one particular secret.