JB - cross exam of inv. Bloise.
The first thing he did was an inspection of the exterior of the vehicle. He would then inspect the interior. He agreed he smelled decomp when he opened the door. He agreed he did not know if it was human or nonhuman. That means something is decomposing. Could be animals, meats and also human. He agreed he also has smelled various bodies in various stages of decomposition in various environments. He agreed maggots are common. The stage would determine how many. This would also include pruparia (sp). However, this is not his expertise and doesn't feel confident talking about this topic. (This witness is very polite and respectful to JB). He agreed at ME's, he smells formaldehyde - but most likely, the area he goes to does not have chemicals, just the body. He agreed he also smells fecal matter when a body is decomposing. The smell of a decomposing body is unique - the first time he smelled it in Puerto Rico - he knew - once you smell it, you never forget it. (For someone with a thick Hispanic accent, this witness is amazing. He is explaining so well to the Jury).
He agreed he did not drive the car. He doesn't know if after driving the car for a short period of time, the gas gauge sinks. All he can say is he put gas in it and the gauge rose.
The only info he obtained from the detective is that the vehicle was related to a missing child. He was not informed that CA put the air freshener in their or sprayed with Fabreeze.
The dried leaves would have forensic value if there was a standard to compare. He submitted them to the lab. He doesn't recall receiving any results that would have assisted in the investigation.
He agreed he did a thorough search of the trunk of the car - going thru with tweezers and pulling out hairs and doing vacuumings with a hand held device with a filter to catch any evidence which is more thorough than the naked eye exam. He also used an alternate light source which looks for stains which may or may not have forensic value. He found a stain. It is not uncommon to find a stain in the trunk of a car. He then used Blue Star, similar to Luminal, but not Luminal. Its one of the leading chemicals to identify blood. Blue Star exposes the stain for a longer period of time than Luminal. It also identifies items that Luminal won't and limits the false positives.
When he sprayed the stain area with Blue Star, the results were NEGATIVE.
He then did a presumptive test, taking it a step further, which would give a preliminary result as to whether it was blood. This test was NEGATIVE for blood.
The next step is a swab for DNA. He did that. This is part of the protocol. He did not know what the results were.
Regarding hairs in the trunk, he initially found 12 hairs. The first hair was collected on 7/17/08. This hair was long. The other was longer. The rest, he couldn't comment on the sizes. He did not know. They were collected by the vacuum and were mixed with dirt. He collected 12 hairs by hand. He did not remember the color. (The witness seems very sincere.) He didn't recall finding animal hair in the trunk.
He agreed he did not want to contaminate anything, so he wears a Tyvek suit, a hair net and gloves and mask.
He did not feel that it is very common to find hairs in the trunk of a car, but agreed that putting other items in the trunk could transfer hair. The car is 10 years old.
He sent every hair for mitocondrial DNA testing. He did not know if every hair was tested. The decision about testing on the item is not his to make. It's the lab's decision.
He got 11 hairs from the vacuum for a total of 23. This is after inspecting the car 12 times. He feels he inspected the trunk very thoroughly. This is not the only car he has spent this much time on a car. It's right up there with the longest he has searched a car.
He was also present when the Defense searched the car JB mentioned Dr. Lee. State objected, judge sustained, everybody went to sidebar.