The prosecution alleged that he lured the officer to his death by making an emergency call.原告律师声称他拨打报警电话，将那个警官诱入死地。An emergency call was received shortly before the plane went down.坠机前不久收到过紧急呼救。The ambulance crashed while answering an emergency call.救护车响应紧急求助时撞了车。