一家高级宾馆又失窃了。经理非常头疼,这可是本月第三次失窃了,客人们丢的可都是宝石一类的东西。前两次,已经赔出去一大笔钱,这次再查不出来,他的宾馆肯定是开不下去了。不一会儿,柯北探长接警后来到宾馆。他勘察完现场,听过宾馆有关人员的描述,总结出了以下几点:第一,宾馆的后门和防火门紧闭,能出入的只有大厅这个门,但监控录像里没有发现可疑人员;第二,被偷的东西,都是宝石一类颜色鲜艳的贵重物品;第三,东西被偷后,原来放贵重物 A high-level hotel was stolen again. The manager had a terrible headache, but this was the third time this month that the guests lost something like a gem. The first two times, already lost a lot of money, this time can not check out, his hotel is certainly not open to go. Soon after, Kebei Detective Alarm came to the hotel. He surveyed the scene, listened to the description of the hotel staff, summed up the following: First, the hotel’s back door and fire doors closed, only the hall can access this door, but the surveillance video did not find any suspicious persons; Second, stolen things, are precious stones of a class of bright colors; Third, after the things were stolen, the original precious