怎样翻译这段话 （英语）非常急！！！

侦探发现这个人脑袋的子弹口是没有一点是烧焦的，这证明了这是他杀的，但是现场没有可疑的迹象。这时，侦探发现了一条可疑的血线，是中间断开的，侦探想到了一个佣人的鞋上有一些类似血的液体。最终，那位佣人被捕了，他是有备而来的，是因为他欠了这个死者很多钱，自己又没钱还才出此下策.

Detectives found a bullet head, this person is no point burning mouth, which proved that this is murder, but the scene was not suspicious signs. At this time, detectives found a suspicious blood line is disconnected the middle, the detective thought of a servant's shoes, there are some liquids like blood. In the end, the servants who had been arrested, and he has come prepared, and because he owed a lot of money that the deceased himself powerless before paying the money out of such an unwise move