( CNN ) -- Casey Anthony 's defense team was expected to call more witnesses Friday , a day after presenting testimony that seemed to try to create doubts about forensic evidence presented earlier in the case . On Thursday , the first day the defense began calling witness , Anthony 's attorney Jose Baez called several to testify about the evidence . Two of them were FBI examiner Heather Seubert and Orange County , Florida , Sheriff 's Office crime scene technician Gerardo Bloise who said that testing found no blood on any of Anthony 's clothes , in her car trunk or in the interior of the car . Prosecutors allege that Anthony , 25 , killed Caylee in 2008 by using chloroform on her and putting duct tape over her nose and mouth . They allege she then put the little girl 's body in black garbage bags and stored it in her trunk before dumping it in woods near her home . Caylee 's skeletal remains were found December 11 , 2008 . Although she was last seen June 16 of that year , her disappearance was not reported until July 15 , after Anthony 's mother demanded answers from her daughter about Caylee 's whereabouts . Anthony faces seven counts in Caylee 's death , including first-degree murder , aggravated child abuse and misleading investigators . If convicted , she could face the death penalty . She has pleaded not guilty , and her defense attorney has said that when all the facts are known , his client 's innocence will become clear . The defense has said Caylee was not killed but rather drowned in the family pool June 16 . Baez told jurors in his opening statements that Anthony and her father , George Anthony , panicked when they discovered the body and covered up her death . George Anthony rejected that scenario in his testimony the first week of the trial . Bloise discussed the execution of a search warrant at the Anthony home on August 6 , 2008 , and his duties , which were to examine the clothing in Anthony 's closet with an alternative light source for any stains . Bloise testified that no stains were found on the pants Anthony wore June 16 , 2008 , the day Caylee was last seen . However , he acknowledged to prosecutor Linda Drane Burdick on cross-examination that Anthony 's mother , Cindy , told authorities she had washed the pants after that day . Seubert , who was a forensic DNA examiner for the FBI in 2008 , told jurors in the Orlando courtroom that testing showed an indication of possible female DNA on a shovel . Previously , the Anthonys ' next-door neighbor , Brian Burner , testified that Anthony asked to borrow the shovel from him June 18 , 2008 , saying she wanted to dig up a bamboo root . Burner said she returned the shovel shortly afterward . However , Seubert said the amount on the shovel was so small she could draw no scientific conclusions from it . Testing showed no blood present in Casey Anthony 's trunk , she said . `` If a method is used to kill someone that does n't involve bloodshed , then the absence of blood does n't really say it did n't happen , correct ? '' prosecutor Jeff Ashton asked Seubert . `` Correct , '' she replied . `` I ca n't speak to whether it happened or not . '' But she told Baez that as fluids leave the body during decomposition , it is likely that blood could be among them -- if there is a hole in the plastic bag holding a body , for instance . Seubert also tested three pieces of duct tape found at the scene where Caylee 's remains were recovered , two of them covering the mouth portion of her remains . She testified that a DNA profile generated on the outside of the tape matched another FBI forensic examiner , Lorie Gottesman . Testing on the inside of the tape was inconclusive , but a possible indication of DNA there did not appear to match Caylee , Casey Anthony or George Anthony , she said . Outdoor elements such as sunshine and water can degrade DNA , she said . Also testifying Thursday was Ronald Murdock , a supervisor in the Orange County Sheriff 's Office forensics unit . Murdock testified that a piece of cardboard with a heart-shaped sticker on it was found about 30 feet from where Caylee 's skull was discovered . An FBI technician previously testified that heart-shaped adhesive was seen on the duct tape covering the mouth portion of the remains . Sheets of heart-shaped stickers have been introduced into evidence after being found at the Anthony home , but FBI analysis showed that the sticker found near the remains did not match those taken from the home . Gottesman testified that she examined the duct tape for any heart-shaped sticker residue but was unable to see it , even using specialized tools . She said she had no idea how her DNA wound up on the duct tape . In Session 's Mayra Cuevas , Ilana Rosenbluth and Michael Christian contributed to this report . Watch Nancy Grace Monday through Sunday starting at 8 p.m . ET on HLN . For the latest from Nancy Grace click here .
Casey Anthony is accused of killing her 2-year - old daughter , Caylee , in 2008 . Anthony faces seven counts in Caylee 's death , including first - degree murder . Her family claims the child drowned in the Anthony River .