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Casey Anthony Trial: The Battle Of The Bug Experts

First Posted: 06/17/11 08:05 PM ET Updated: 08/17/11 06:12 AM ET

An insect expert said he found no evidence that Caylee Anthony's body decomposed inside her mother's car in testimony at Casey Anthony's first-degree murder trial today.

Dr. Timothy Huntington was the only witness called to testify by the defense during day 21 of the trial, in which Anthony is accused of multiple charges including capital murder, aggravated child abuse, aggravated manslaughter of a child and misleading law enforcement for the death of her two-year-old daughter.

The prosecution is seeking the death penalty.

Huntington is an assistant professor of biology from Concordia University and a forensic entomology consultant, who advises law enforcement and attorneys about insect evidence.

He testified that he was contacted by the defense team on Dec. 11, 2008 -- the day a county worker in Orlando found Caylee's remains in a wooded area near the Anthony family home. He said he flew down a few days later.

Huntington said he inspected the same evidence that was reviewed by Dr. Neal Haskell, an entomology expert for the state who previously testified that evidence found in the trunk of Anthony's Pontiac Sunfire suggested a decomposing body had been inside the trunk for several days.

But according to Huntington, the lack of bug evidence -- he only found one blow fly leg when he examined the car in 2010 -- suggested a body did not decompose inside the trunk. If decomposition had occurred in the trunk, there would have been "hundreds, thousands of those dead insects" in the trunk, Huntington said.

The defense entomologist also pointed to research he conducted in September 2010, in which he put dead pigs into the trunks of cars to observe the decomposition process. During that study, Huntington said blow flies were drawn to the pig soon after death.

He also noted there was a large amount of fluid left inside the vehicles by the decomposing pigs.

"It is a sticky, greasy, disgusting material," Huntington said. "Once it soaks in there, I'm not sure a professional cleaner could get it out."

Such a stain was not found in Anthony's vehicle.

During cross examination, prosecutor Jeff Ashton pointed out the pigs had not been wrapped in blankets, the way investigators allege Caylee's remains had been placed in the trunk of her mother's car.

"Why didn't you wrap your pigs in a blanket?" Ashton asked, chuckling. Huntington explained that was beyond the scope of the study he had conducted.

In regard to the location where Caylee Anthony's remains were found, Huntington testified that entomological evidence suggested her body had been moved after the decomposition process started. He noted the lack of blow flies and the lack of a stain from the decomposition process.

Huntington's opinion differed from Haskell, who previously testified that entomological evidence indicated Caylee's remains had been in the wooded area for a period of about six months.

Ashton questioned Huntington at length about his findings and at one point got the defense witness to admit that Anthony's car still smelled when he examined it in July. Huntington suggested the odor might have come from garbage that had been inside the car, but later acknowledged the lack of a food source inside the trash.

The jury was dismissed at about 4:30 p.m. It remains unclear if Huntington will return to the stand tomorrow.


SEE PHOTOS FROM THE CASEY ANTHONY TRIAL:

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  • Casey Anthony Trial July 4, 2011

    Casey Anthony goes over paperwork during a break on the final day of arguments in her murder trial at the Orange County Courthouse in Orlando, Fla. on Monday, July 4, 2011. Anthony has plead not guilty to first-degree murder in the death of her daughter, Caylee, and could face the death penalty if convicted of that charge.

  • Casey Anthony Trial July 4, 2011

    Assist. State Attorney Linda Drane Burdick presents the final portion of rebuttal at the Orange County Courthouse in Orlando, Fla. on Monday, July 4, 2011. Anthony has plead not guilty to first-degree murder in the death of her daughter, Caylee, and could face the death penalty if convicted of that charge.

  • Casey Anthony Trial July 5, 2011

    Casey Anthony stands for the arrival of the jury at the start of the second day of jury deliberations in her murder trial at the Orange County Courthouse in Orlando, Fla., Tuesday, July 5, 2011. Anthony has plead not guilty to first-degree murder in the death of her daughter, Caylee, and could face the death penalty if convicted of that charge.

  • Casey Anthony Trial July 4, 2011

    Spectators in the courtroom listen to the rebuttal presented by Assist. State Attorney Jeff Ashton on the final day of arguments in the Casey Anthony trial at the Orange County Courthouse in Orlando, Fla. on Monday, July 4, 2011. Anthony has plead not guilty to first-degree murder in the death of her daughter, Caylee, and could face the death penalty if convicted of that charge.

  • Casey Anthony Trial July 4, 2011

    Assistant State Attorney Jeff Ashton gives the final rebuttal in the Casey Anthony murder trial at the Orange County Courthouse in Orlando, Fla. on Monday, July 4, 2011. Anthony has plead not guilty to first-degree murder in the death of her daughter, Caylee, and could face the death penalty if convicted of that charge.

  • Casey Anthony Trial July 4, 2011

    Judge Belvin Perry listens as Assist. State Attorney Jeff Ashton present rebuttal on the last day of arguments in the Casey Anthony trial at the Orange County Courthouse in Orlando, Fla. on Monday, July 4, 2011. Anthony has plead not guilty to first-degree murder in the death of her daughter, Caylee, and could face the death penalty if convicted of that charge.

  • Casey Anthony Trial July 4, 2011

    Casey Anthony with her attorney Dorothy Clay Sims on the last day of arguments in Anthony's murder trial at the Orange County Courthouse in Orlando, Fla. on Monday, July 4, 2011. Anthony has plead not guilty to first-degree murder in the death of her daughter, Caylee, and could face the death penalty if convicted of that charge.

  • Casey Anthony Trial July 4, 2011

    Cindy Anthony, wearing bracelets in tribute to her granddaughter Caylee Anthony, listens during the final day of arguments in the trial of her daughter Casey Anthony at the Orange County Courthouse in Orlando, Fla. on Monday, July 4, 2011. Anthony has plead not guilty to first-degree murder in the death of her daughter, Caylee, and could face the death penalty if convicted of that charge.

  • Casey Anthony Trial July 3, 2011

    Defense attorney Cheney Mason presents a burden of proof chart during closing arguments of the Casey Anthony murder trial at the Orange County Courthouse in Orlando, Fla., Sunday, July 3, 2011. Anthony has plead not guilty to first-degree murder in the death of her daughter, Caylee, and could face the death penalty if convicted of that charge.

  • Casey Anthony Trial July 3, 2011

    Jose Baez points and yells in the direction of the prosecution table during his closing arguments in the Casey Anthony murder trial in Orlando, Fla., Sunday, July 3, 2011. Judge Belvin Perry called a sidebar during the arguments to deal with the outburst. Anthony has plead not guilty to first-degree murder charges in the death of her daughter, Caylee, and could face the death penalty if convicted on the charge.

  • Casey Anthony Trial July 3, 2011

    George Anthony listens to closing arguments in the murder trial of his daughter, Casey, in Orlando, Fla. on Sunday, July 3, 2011. Casey Anthony has plead not guilty to first-degree murder in the death of her daughter, Caylee, and could face the death penalty if convicted of that charge.

  • Casey Anthony Trial July 3, 2011

    Casey Anthony reacts while listening to the state's closing arguments in her murder trial in Orlando, Fla., Sunday, July 3, 2011. Anthony has plead not guilty to first-degree murder in the death of her daughter, Caylee, and could face the death penalty, if convicted.

  • Casey Anthony Trial July 3, 2011

    Assistant state attorney Jeff Ashton presents closing arguments for the state in the murder trial of Casey Anthony in Orlando, Fla., Sunday, July 3, 2011. Anthony has plead not guilty to first-degree murder in the death of her daughter, Caylee, and could face the death penalty if convicted of that charge.

  • Casey Anthony Trial June 30, 2011

    Casey Anthony gestures during her murder trial at the Orange County Courthouse Thursday, June 30, 2011 in Orlando, Fla. Anthony, 25, has plead not guilty in the death of her daughter, Caylee, and could face the death penalty if convicted of that charge.

  • Casey Anthony Trial June 30, 2011

    Spectator Matthew Bartlett is taken away by sheriff deputies on a contempt charge for his obscene gesture toward assistant state attorney Jeff Ashton during Casey Anthony's murder trial at the Orange County Courthouse Thursday, June 30, 2011 in Orlando, Fla. Casey Anthony, 25, has plead not guilty in the death of her daughter, Caylee, and could face the death penalty if convicted of that charge.

  • Casey Anthony Trial June 30, 2011

    Lee Anthony testifies during the murder trial of his sister Casey Anthony at the Orange County Courthouse on June 30, 2011 in Orlando, Florida. Anthony's defense attorneys argued that she didn't kill her two-year-old daughter Caylee, but that she accidentally drowned.

  • Casey Anthony Trial June 30, 2011

    Krystal Holloway, also known as River Cruz, reacts when questioned about transcripts from her police statements during the Casey Anthony trial at the Orange County Courthouse in Orlando, Florida, Thursday, June 30, 2011. Holloway claims to have had an affair with George Anthony, Casey's father.

  • Casey Anthony Trial June 29, 2011

    George Anthony reacts during his testimony in the murder trial of his daughter, Casey, in Orlando, Fla., Wednesday, June 29, 2011. Casey Anthony has plead not guilty to first-degree murder in the death of her daughter, Caylee, and could face the death penalty if convicted of that charge.

  • Casey Anthony Trial June 28, 2011

    Casey Anthony sits in court at her murder trial at the Orange County Courthouse in Orlando, Florida, Tuesday, June 28.

  • Casey Anthony Trial June 28, 2011

    Lee Anthony, right, returns to his seat next to his mother Cindy Anthony after he testified in the murder trial of sister Casey Anthony at the Orange County Courthouse in Orlando, Florida, Tuesday, June 28.

  • Casey Anthony Trial June 28, 2011

    An aerial photo showing the location where Caylee Anthony's remains were found is projected on a courtroom monitor in the Casey Anthony trial at the Orange County Courthouse in Orlando, Florida, Tuesday, June 28.

  • Casey Anthony Trial June 28, 2011

    Roy Kronk, a meter reader for Orange County, testifies during the Casey Anthony murder trial at the Orange County Courthouse, Tuesday, June 28, 2011, in Orlando, Fla. Anthony, 25, is charged with killing her daughter Caylee in the summer of 2008.

  • Casey Anthony Trial June 28, 2011

    Roy Kronk, the meter reader who found Caylee Anthony's remains, testifies in the murder trial of Casey Anthony at the Orange County Courthouse in Orlando, Florida, Tuesday, June 28.

  • Casey Anthony Trial June 27, 2011

    Defense attorney Jose Baez, left and Assistant state attorney Jeff Ashton, center, look over evidence with witness Dr. Kenneth Furton, a forensic chemist, during the Casey Anthony trial at the Orange County Courthouse in Orlando, Fla. on Monday, June 27, 2011. Anthony, 25, is charged with the murder of her 2-year old daughter in 2008.

  • Casey Anthony Trial June 27, 2011

    Casey Anthony, left, listens to her attorney Anne Finnell before the start of court in her murder trial at the Orange County Courthouse in Orlando, Fla. on Monday, June 27, 2011. Anthony, 25, is charged with the murder of her 2-year old daughter in 2008.

  • Casey Anthony Trial June 27, 2011

    Jason Forgey, a canine handler for the Orange County Sheriff's Department, testifies during the Casey Anthony trial at the Orange County Courthouse in Orlando, Fla., Monday, June 27, 2011. Anthony, 25, is charged with the murder of her 2-year old daughter in 2008.

  • Casey Anthony Trial June 27, 2011

    An image projected on a courtroom monitor shows a portion of a Powerpoint presentation entered into evidence at the Casey Anthony trial at the Orange County Courthouse in Orlando, Florida, Monday, June 27, 2011.

  • Casey Anthony Trial June 23, 2011

    Cindy Anthony testifies during her daughter Casey Anthony's murder trial at the Orange County Courthouse, in Orlando, Fla., Thursday, June 23, 2011. Casey Anthony is charged with killing her daughter, Caylee in 2008.

  • Casey Anthony Trial June 23, 2011

    Casey Anthony sits at the defense table during a recess during her murder trial at the Orange County Courthouse in Orlando, Florida, on Thursday, June 23, 2011.

  • Casey Anthony Trial June 23, 2011

    Evidence is lined up in front of Dr. Barry Logan, an analytic chemist, as he waits to testify on day 26 of Casey Anthony's murder trial at the Orange County Courthouse, in Orlando, Fla., Thursday, June 23, 2011. Anthony is charged with killing her daughter, Caylee.

  • Casey Anthony Trial Photos

    An image projected on a courtroom monitor shows a photograph entered into evidence during the Casey Anthony trial at the Orange County Courthouse in Orlando, Fla., Thursday, June 23, 2011. Casey Anthony, 25, is charged with killing her daughter Caylee in the summer of 2008.

  • Casey Anthony Trial June 23, 2011

    Judge Belvin Perry on day 26 of Casey Anthony's 1st-degree murder trial at the Orange County Courthouse in Orlando, Fla., Thursday, June 23, 2011. Casey Anthony, 25, is charged with killing her daughter Caylee in the summer of 2008.

  • Casey Anthony Trial Photos

    A picture of computer reports from the Anthony desktop computer is shown on a courtroom monitor on day 26 of Casey Anthony's first degree murder trial at the Orange County Courthouse in Orlando, Fla., Thursday, June 23, 2011. Casey Anthony, 25, is charged with killing her daughter Caylee in the summer of 2008. (AP Photo/Red Huber, Pool)

  • Casey Anthony Trial June 22, 2011

    Casey Anthony talks with her attorney Jose Baez, left, during a recess in her murder trial at the Orange County Courthouse in Orlando, Florida, Wednesday, June 22, 2011.

  • Casey Anthony Trial June 22, 2011

    Cindy Anthony listens in court during the trial of her daughter Casey Anthony at the Orange County Courthouse in Orlando, Florida, Wednesday, June 22, 2011.

  • Casey Anthony Trial Photos

    An image projected on a courtroom monitor shows a photo entered into evidence in the trial of Casey Anthony at the Orange County Courthouse in Orlando, Florida.

  • Casey Anthony Trial June 22, 2011

    Dr. Michael Sigman testifies about air samples during the Casey Anthony trial at the Orange County Courthouse in Orlando, Florida, Wednesday, June 22, 2011.

  • Casey Anthony Trial June 22, 2011

    Maureen Bottrell, a forensic geologist for the FBI, testifies in the trial of Casey Anthony at the Orange County Courthouse in Orlando, Florida, Wednesday, June 22, 2011. (Red Huber/Orlando Sentinel/MCT)

  • Casey Anthony Trial June 20, 2011

    Judge Belvin Perry, center, holds a sidebar conference with attorneys in the Casey Anthony murder trail in Orlando, Fla., on Monday, June 20, 2011. An infuriated Perry warned the Anthony defense and prosecution today that he is getting fed up with games being played during the course of the trial. Court was recessed early without explanation.

  • Casey Anthony Trial June 20, 2011

    Assistant state attorney Jeff Ashton listens to Judge Belvin Perry's directions during the Casey Anthony trial at the Orange County Courthouse in Orlando, Florida, Monday, June 20, 2011.

  • Casey Anthony Trial June 20, 2011

    Defense attorney Jose Baez, second from right, and his client Casey Anthony listen to assistant state attorney Jeff Ashton talk to Judge Belvin Perry, not pictured, before the start of court at the Orange County Courthouse in Orlando, Florida, Monday, June 20, 2011. (Red Huber/Orlando Sentinel/MCT)

  • Casey Anthony Trial June 20, 2011

    Casey Anthony enters the courtroom for the 22nd day of her murder trial at the Orange County Courthouse in Orlando, Florida, Monday, June 20, 2011.

  • Casey Anthony Trial

    During forensic expert Dr. Spitz's testimony, Casey Anthony turns her head away when photos of the skull of her daughter, Caylee Marie, were shown at the Orange County Courthouse in Orlando, Fla., Saturday, June 18, 2011. Anthony, 25, is charged with killing her daughter Caylee in the summer of 2008.

  • Casey Anthony Trial June 18, 2011

    Forensic expert Dr. Werner Spitz testifies in the trial of Casey Anthony, talking about autopsy results of the remains of Caylee Anthony at the Orange County Courthouse in Orlando, Fla., Saturday, June 18, 2011. Anthony, 25, is charged with killing her daughter Caylee in the summer of 2008.

  • Casey Anthony Trial June 18, 2011

    Chief Judge Belvin Perry expresses deep frustration at the Orange County Courthouse in Orlando, Fla., Saturday, June 18, 2011, that defense attorney Jose Baez attempted to elicit critical testimony from William Rodriguez, testimony that had not been disclosed to the prosecution earlier. Perry may end up punishing Baez with a contempt finding, but he reserved ruling on that matter. Casey Anthony, 25, is charged with killing her daughter Caylee in the summer of 2008.

  • Casey Anthony Trial June 18, 2011

    Casey Anthony, right, consoles her attorney Jose Baez after Chief Judge Belvin Perry expressed deep frustration that defense attorney Jose Baez attempted to elicit critical testimony from William Rodriguez, testimony that had not been disclosed to the prosecution earlier. Perry may end up punishing Baez with a contempt finding, but he reserved ruling on that matter. at the Orange County Courthouse in Orlando, Fla., Saturday, June 18, 2011.

  • Casey Anthony Trial June 17, 2011

    Casey Anthony is shown at the defense table before the start of court in her murder trial at the Orange County Courthouse, Friday, June 17, 2011 in Orlando, Fla. Anthony, 25, is charged with killing her daughter Caylee in the summer of 2008.

  • Casey Anthony Trial June 17, 2011

    Dr. Tim Huntington, forensic entomologist, testifies during the murder trial of Casey Anthony at the Orange County Courthouse, Friday, June 17, 2011 in Orlando, Fla. Anthony, 25, is charged with killing her daughter Caylee in the summer of 2008.

  • Casey Anthony Trial June 17, 2011

    An evidence photo showing trash found in the trunk of a car is held by an attorney during the Casey Anthony murder trial at the Orange County Courthouse, Friday, June 17, 2011 in Orlando, Fla. Anthony, 25, is charged with killing her daughter Caylee in the summer of 2008.

  • Casey Anthony Trial June 17, 2011

    George Anthony listens to testimony during the murder trial of his daughter Casey Anthony at the Orange County Courthouse, Friday, June 17, 2011 in Orlando, Fla. Anthony, 25, is charged with killing her daughter Caylee in the summer of 2008.

  • Casey Anthony Trial June 16, 2011

    Casey Anthony, with her attorney Cheney Mason, during day 20 of her first-degree murder trial at the Orange County Courthouse, in Orlando, Florida, Thursday, June 16, 2011.


Expanded coverage here.

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