这个句子是that引导的什么从句呢

问题描述:

这个句子是that引导的什么从句呢
A few hours earlier ,someone had told the police that thieves would try to steal the diamonds
that是一个从句吗,是什么从句呢?宾语从句?状语从句?
为什么呢谢谢

宾语从句,the police 是直接宾语,that thieves would try to steal the diamonds是间接
宾语.