поставьте все виды вопросов к предложениюBut three months later, convinced that

But three months later, convinced that the suspect was innocent of both crime, the police freed him, didnt they? Разделительный

When did the police free the suspect? Особый

Did the police free the suspect convinced that he was innocent of both crime three months later? Общий

Who freed the suspect convinced that he was innocent of both crime three months later? Вопрос к подлежащему

Did the police free the suspect convinced that he was innocent of both crime three or four months later? Другой

(Особый)
How they convinced three months later that the suspect was innocent of both crime?
(К подлежащему)
Who convinced that the suspect was innocent of both crime?
(Другой)
Did they convince that the suspect was innocent of both crimes or not?
(С хвостиком)
They convinced that the suspect was innocent of both crime three month later,didnt they?
(Общий)
Have the police freed him?