We don't go to crime scenes, and we're not cops. We're scientists who assist the police a lot. It looks really big and sexy on TV, but it's not.

We can't say this person committed a crime, but we can say this person's DNA was found at the scene.

It's hard to get your foot in the door. There's a limited number of jobs. They're usually looking for trained people and lot of this on-the-job training.

If we discovered a crime involving a police officer, we wouldn't investigate it ourselves, we'd hand it off.

There was police cars everywhere, detectives cars everywhere, there was crime scene tape around this. And for somebody to do this to her, it just an outrage, really.

The police met with our group and they said crime and drug dealing is way down. It's unbelievable.