A polygraph, popularly referred to as a lie detector test, is a device or procedure that measures and records several physiological indicators such as blood pressure, pulse, respiration, and skin conductivity while a person is asked and answers a series of questions
Identify unknown powders, liquids and pills that may be illicit drugs
Comparison of tools to tool marks left on different types of surfaces in an attempt to identify the tool that may have been used in the commission of the crime.
Determination of the type of tool which may have created a mark if no tool was recovered
Training
Crime scene investigations
First Responder
Collection, Preservation, and storage of evidence
Chain of Custody
Reports and Documentation
Latent Print development techniques
DNA Analysis and Interpretation
Forensic Statistical analysis
Consultancy can be provided where forensic expertise is needed
Ink Comparisons
Printers and Photocopiers
Handwriting & Signature Comparisons
Document Obliterations and Alterations
Physical reconstruction of torn, shredded or damaged documents
Writing Sequence analysis
Indented Writing Impressions
Shoe wear pattern
Tire marks and tracks
Urine is the most common specimen used to test for drugs, but blood, breath, or other specimens can be used as well. Hair may also be used to test for drugs.
Firearms Examinations
- Firearm testing to determine functionality and condition
- Determining the legal status of a firearm
Determination of firearm manufacturer
- Determination of ammunition caliber or type of powder
- Firearms bullet and cartridge case comparisons and Identification
- Serial number Restoration
Muzzle to Target distance determinations
Historical weapons classification and determination of origin
Gunshot Residue Analysis
- Examination of Clothing, Hands and other items for Gunshot Residue
- Screening and confirmatory testing for Barium, Antimony and Lead.
Debris Analysis and identification of relevant chemical compounds
Determine if accidental or intentional cause of a fire.
Determine the point of origin where the fire started.
Computer Forensics
- Data Recovery (Hard drives, Flash drives, Email, Cloud storage)
- Password Recovery
Imagery/audio forensics
- Facial and voice analysis
- Detection of altered of falsified pictures or videos
Specialized photo enhancement techniques
- CCTV footage analysis and enhancement
- Biometric and facial sketching software
Mobile Forensics
- Mobile phone Analysis
- Sim Card Analysis
Memory Card Analysis
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Laboratory information management systems
Development and maintenance of Databases such as required for DNA or Fingerprints
DNA Analysis
STR analysis
Y-STR analysis
Non-human Biological fluid identification
Serological presumptive/screening tests
Bloodstain Pattern Analysis
Analysis of pre- and post-blast samples to determine the type of explosive
Identification and quantification of explosives ingredients and related materials
Explosives detectors and screening
Latent Print Development from a wide variety of surfaces
Latent Print Identification and comparisons
Recovering, comparing and identifying non-biological trace evidence such as;
Hairs
Fibers
Paint
Glass
Conducting physical matching of the seized materials
Providing scientific and technical support to other forensic disciplines
Reconstruction of evidence used to re-enact a crime
In the event where a crime has occurred, it is important to determine what has taken place and to formulate both a method and motive in which the crime was committed. The examination and reconstruction of the crime scene can be used as an investigation tool to help refute or support a suspect’s testimony as well as aid in the detection of new evidence.
DNA Testing including Y-STRs
Determine the parents of a child in question
Kinship
Determinate relatives and relationships
Analysis and identification of pollutants
Identification of
Isotopic Analysis
Work flow and inter discipline design of forensic laboratories
Protocol Development
Polices Development and implementation
Detection and Identification of drugs and/or poisons from a variety of biological matrices
Blood Alcohol Analysis
Blood and Urine Drug Screening
Determination of the physiological and behavioral effects of a drug on the metabolism or state of mind
Casework analysis and review of evidence