【正确答案】 B

【答案解析】[听力原文] 29-30
The head of Fiji' s Red Cross Society, who acted as a mediator in last year's political hostage crisis, has been hacked to death at his home in the Fijian capital, Suva. Police officials say the body of Fiji' s Red Cross Director John Scott was found Sunday amid a scene of "incredible violence "at his home in a Suva suburb. The body of a second man was also found, investigators say both bodies had been badly mangled.
Robbery has not been ruled out as a possible motive. Two men have been taken into custody for questioning, but have not been charged.

根据“The body of a second man was also found．”可以得知除了John Scott，还有另外一个人，因此，B为正确答案。