Detective Connor O'Donnell

just on the right of the futon on the floor on the hardwoods, I saw what appeared to be blood transfer in the form of a hill print on the floor, blood transfer on the floor.

just on the right of the futon on the floor on the hardwoods, I saw what appeared to be blood transfer in the form of a hill print on the floor, blood transfer on the floor.

Essentially a bloody footprint.

Essentially a bloody footprint.

They first document the scene by photographs and video. We asked for certain items to be collected that we observed in our walkthrough. I also asked for Blue Star Reagent to be applied to that scene. Blue Star Reagent is a forensic tool that will show the presence of wiped, cleaned, or invisible blood to the naked eye that could give further details of how much blood we are dealing with.

They first document the scene by photographs and video. We asked for certain items to be collected that we observed in our walkthrough. I also asked for Blue Star Reagent to be applied to that scene. Blue Star Reagent is a forensic tool that will show the presence of wiped, cleaned, or invisible blood to the naked eye that could give further details of how much blood we are dealing with.

So we requested during the application of Blue Star to be present. Upon first spray, it illuminated essentially a third of the living room area.

So we requested during the application of Blue Star to be present. Upon first spray, it illuminated essentially a third of the living room area.

It showed an extremely large amount of volume of blood, the largest that I had seen to that point in terms of blue star reaction in my career. I vividly remember looking at Sergeant Emery and Detective Siech, and we all said, we have homicide.

It showed an extremely large amount of volume of blood, the largest that I had seen to that point in terms of blue star reaction in my career. I vividly remember looking at Sergeant Emery and Detective Siech, and we all said, we have homicide.

Yes. Yes.

Yes. Yes.

There's multiple avenues that are happening. Evidence that we're finding at the crime scene location is providing further follow-up. We also have search warrants being conducted on the phone records of Jason Chin.

There's multiple avenues that are happening. Evidence that we're finding at the crime scene location is providing further follow-up. We also have search warrants being conducted on the phone records of Jason Chin.

He was wearing a very identifiable hat. It was a red and white hat called Anything Goes.

He was wearing a very identifiable hat. It was a red and white hat called Anything Goes.

We ended up locating him in Nolensville, Tennessee at his parents' address. So he comes down and what happens? He was wearing items of clothing. that were consistent with what we observed him wearing during different stages of the investigation. What does that tell you? It gives us further details of confirming that it's Jason Chen in the video footage we see.

We ended up locating him in Nolensville, Tennessee at his parents' address. So he comes down and what happens? He was wearing items of clothing. that were consistent with what we observed him wearing during different stages of the investigation. What does that tell you? It gives us further details of confirming that it's Jason Chen in the video footage we see.

Correct.

Correct.