A Forensic Neuropsychologist In Los Angeles Can Be Hired To Provide Expert Testimony In Court

By Marci Glover


An accused murderer may be either convicted or exonerated with the help of forensic evidence. Some witnesses are adept liars and a jury member may believe the lies. However, when confronted with the concrete evidence provided by DNA, the facts confirmed by a forensic neuropsychologist in Los Angeles are indisputable.

A scientific expert can test samples of blood, semen and other trace elements to offer indisputable evidence to either prove or disprove the facts. Blood does not wash away, ever. Footprints and tire tracks left in mud, dust or sand can be matched to the soles of a pair of shoes or a specific vehicle.

Other people may wear the same size and brand of shoes. But, each person has a different wear pattern on the soles depending on how the foot is placed on the ground as he or she walks. The heels may be worn on one pair and not on another.

Some plant life or other residue can be left on the undercarriage of a car. Perhaps it is something that only grows in a few places. If what is trapped under the car can be matched to the place where a body was dumped, that will indicate the guilt of the automobile owner.

The police can get a search warrant for a car if there is a good reason to suspect the owner. The interior and the trunk may have blood evidence. Blood can always be detected by using a substance called Luminol. When sprayed on a surface it illuminates the blood evidence.

Blood might be typed and proven to match the victim. If there are pet hairs on the victim, those can be transferred into the car and matched to the pet owned by the victim. A bullet is another clue. It will match the gun it was fired from. If the owner of the car also owns the gun, he is implicated in the murder.

Blood type can be identified when it is extracted from the bone marrow of a skeleton. The skeleton can indicate age, gender and ethnicity of the victim. Any dental work or surgical repair to a broken bone can help to identify the victim when matched to known records.

A neuropsychologist is able to analyze brain damage and how it affects behavior. A brain scan will show which area of the brain is damaged. This can show whether or not a suspect is legally competent to participate in his or her own defense. This valuable evidence may relieve a suspect of responsibility for abberent behavior.

Services include giving testimony, putting together neuropsychological evaluations, doing reviews of existing cases, doing medical evaluations and consulting with attorneys as a case is put together. The brain animation gives a clear idea of what happened to affect an individuals behavior. Non-scientists such as the judge and jury can understand such a pictorial representation of the genetic defect or injury by seeing the animation.

It labels the areas in the brain responsible for speech, memory and other functions. Seeing any abnormalities helps the jury, the judge and those in the courtroom to comprehend the facts. A picture can certainly be worth a thousand words.




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