字幕列表 影片播放 列印英文字幕 Talk me through what you're doing Okay, this is a jacket worn by our suspect Hector Rivera. We believe he stabbed Gabriel Cervantes, so I'm going to run what's called a Luminol test What's Luminol? Luminol is a compound that when it interacts with the iron and hemoglobin...uh, ..Luminol is a compound that when it interacts with the iron and hemoglobin, it will luminesse You mean the blood? Yeah, nothing vanishes without a trace, especially blood. Stabbings are very bloody, so if there is blood on this jacket, Luminol will cause it to glow Oh cool! Another word for it is evidence Any way you can get that to be even brighter? I just want it to really pop on film Sure, just give me a second That's the money shot Yeah, it's mine too. So we just have to get this over to the DNA lab, have them confirm it is our victim's blood, then...case closed Hey Valera, what did you get from Hector's jacket? Would you mind turning the camera off? Come on, don't be shy. We're doing a pubic service Seriously Ryan, turn it off He's harmless. Don't worry about it Okay, suit yourself. My results are zero, zip. There's no DNA on the jacket I don't see how that's possible. The Luminol gave us significant blood spatter. It was actually more than significant You should have seen it glow. It was amazing! I bet it was. Problem is, the more Luminol you spray, the more you dilute the blood Okay, alright, I get it. So what do we really got here? Ryan....too much Luminol. There's no DNA! If you want to get this guy, you're going to have to find some other way You're going to have to get that thing out of my face...Get it out of my face!