Clarivue Forensic Investigation Services
Handwriting & Signature Verification
It deals with the examination of all types of Questioned handwritten content and Questioned signatures to provide an expert opinion:-
Examination of handwritten content and signature verification. Sequence of strokes on documents. Comparison of questioned writing and signatures with known standard writing in order to get genuineness or authenticity of that particular signature or writing content. Under the Handwriting analysis we can examine the writing materials pen, paper, ink etc. The style of the writing method. Classify the strokes, anonymous letters, alterations, figure, marks and typescript.
Fingerprint Development & Analysis
It helps in developing the fingerprints at the crime scene and undertakes the comparison of Fingerprint on document and any other objects such as Almirah, locker safe’s etc.
Fingerprints are the impression of an area of friction ridge skin left upon a surface. While the ridge cover the entire palmar surface, it is on the end of the fingers and thumbs, or distal phalanges, where the most commonly encountered patterns will appear. These patterns are used in the process of classifying, searching and filing. Although impression left by an individual, may be from any area of the palmar surfaces, the distal phalanges are the one that are commonly observed. Visualizing, collection and analysis of a finger mark left on a surface is somewhat more complex.
Questioned Document Examination
Its deal with the examination of all types of Questioned documents and handwritten, type written or printed matter and computer printouts to provide an expert opinion:-
Comparison of questioned writing and signatures with known standard writing in order to get genuineness or authenticity of that particular signature or writing content. Sequence of strokes on documents. Identification of make and model or age of the typewriter used in typing the document. Examination of print matters to identify blocks or blocks used for composing of letter types. Detection of forged documents such as any kind of will, bank document, property papers, air tickets, cheques, railway tickets and currency notes (Indian and Foreign) Etc. Deciphering erased, altered, added or obliterated writings. Deciphering indented writings to compare with disguised and forged handwritings. Identifications of tracing and tracing method, charred or secret writings. Identification of burnt documents.
Mobile Forensic Data Recovery
It carries out the extraction, preservation and analysis of the data from mobile device using advanced software and techniques, ensuring the authenticity and integrity of that particular device for legal and investigative purposes, which involves retrieving the data and information such as Deleted call logs, Texts messages, Application data, Location data and Browsing history, Images, video and documents and Social media activity. Discover all the files on subject system, which includes existing normal files, deleted yet remaining files, hidden files, etc. Recover all the deleted files. Access the contents of protected or encrypted files. Print out an overall analysis of that device or system as well as listing all possible relevant file and discovered file data. Provide expert opinion or testimony.
Hard Disk & Storage Device Data Recovery
It carries out the retrieving data from the damaged devices using advanced software’s which involves 1) Data Recovery, 2) Hard drive Recovery, and 3) CCTV Footage Recovery. Discover all the files on subject system, which includes existing normal files, deleted yet remaining files, hidden files, etc. Recover all the deleted files. Access the contents of protected or encrypted files .Print out an overall analysis of that device or system as well as listing all possible relevant file and discovered file data. Provide expert opinion or testimony.
Audio- Video Forensic Authentication
In Audio or Voice analysis, Evolution in spectrographic analysis and related method and tool which include, evidence handling, critical listening, magnetic development, waveform analysis, spectrum analysis, tape enhancement and speed correction. A graphical representation is made so as to illustrate the patterns of frequency, intensity, pitch and inflection. Voice identification is used to identify or eliminate individual talkers based upon listening and spectrographic comparison of recorded materials. Transcript can be reviewed for clarification of disputed conversations. To distinguish original recordings from copies, to identify equipment used to make recordings and to detect intended or untended alterations such as physical or electronic edits, erasures and over-recordings.
In Video Analysis, video tape enhancement and authentication is used to enhance photographs and real time or time-lapse video recordings for the purpose of improving identification of people and other physical objects recorded. Video tapes can also be examined for possible editing and signs of alterations.
Audio Transcription
It carries out the translation of the Sample audio or call recording to the various concerned languages. Voice identification is used to identify or eliminate individual talkers based upon listening and spectrographic comparison of recorded materials. Transcript can be reviewed for clarification of disputed conversations. To detect intended or untended alterations such as physical or electronic edits, erasures and over-recordings. Enhance speech intelligibility to clarify identification of “near” and “far” voices and analyze non- speech sound important to civil and criminal cases. Our audio transcription services include the transcription of interviews, conversations, statements, voice recordings, and other audio evidence, ensuring clarity, accuracy, and proper documentation. Transcript may include speaker identification, timestamps, and detailed documentation to support forensic analysis, investigative proceedings, and legal requirements.
Theft Case Investigation
A theft/Robbery case investigation starts with the securing and processing the crime scene for evidence such as Fingerprints, DNA and witness. Followed by interviewing the suspects and witnesses separately to obtain accurate and unbiased statements. And check the CCTV footage from location and nearby areas, as well as house to house enquires to gathered more informations about the incident. Photography of the crime scene is must. While Photography, overall, medium-range and close up view should be captured of the crime scene and evidences. Collection of fingerprints can be done by using powder methods and adhesive tape lifting method. In theft investigation by linking fingerprints found multiple at crime scene.
Medico- Legal Consultation
Medico-legal aspects such as; To demonstrate (1) the nature of death; whether it is Suicidal, Natural, Homicidal and Accidental, (2) cause of death, (3) mode of death (4) time of death and (5) manner of death. Identification of the death crime scene; whether it is genuine or fake?, Identification of unknown dead bodies from its race, age, sex, height, stature, deformity and community, Etc., evaluation of injuries and wound such as gunshot wound, entry and exit wound, Incised or lacerated, fatal or non- fatal, simple or grievous, burns, corrosive or caused by lightening. Evaluation of Post- mortem reports for further investigations.
Ballistics
It deals with examination of firearm, ammunition, firing mechanism, gunshot injuries and wounds, shotgun ballistics, Gun Powders and GSR (Gunshot residue) and test firing which includes range of firing, etc. Firearm is a device that launches a projectile at a particular velocity through barrel resulting expansion of gases from a burning propellant. Ammunition is any material that is fired or detonated from the weapon or weapon system, which include bullets, explosives like bombs. Firing mechanism can be done manually or automatically.
Crime Scene Investigation
It carries out the systematic process of searching, documenting, collecting, preserving and analysis of forensic evidence from the crime scene to aid in solving criminal cases, which has been done by the government agencies like Forensic science laboratories or Private firms, involving forensic expert who use their specialized techniques, equipment’s and photograph to ensure the evidence is secure and remain admissible in the court of law. It involve the collection of physical evidence (such as, fingerprint, footprint, fibers and debris from fire or explosion), biological evidence (such as, DNA, semen, saliva and other body fluids) and Digital Evidence (such as, computers, mobile devices and networks).
Cross Examination of Forensic Experts & Reports
Expert Opinion should be précised, clear or logical manner in simple and easily understandable words, He should ensure that correct techniques and methods have been used to reach an Opinion. Expert opinion is reliable and based upon scientific and technical findings. Hypothesis has no place in expert’s witness; hence result, must be properly and cautiously ne interpreted, expert has to test the hypothesis by further investigation, leading to a scientific conclusion. Relevancy is the essential quality of the Expert’s witness, out of several examinations, only those which are legally admissible and strictly relevant to the case eventually emerge reliable. The forensic expert and his reports is always helpful to the court of law for the administration of justice because he provide more reliable indication of the forces at play than merely the statement of witnesses which may contradict from time to time. As saying goes ‘”man can lie but the fact does not”.
Fire/Arson Investigation
Arson investigation starts with fire itself, to create and sustain a fire, three factors are known as Fire triangles that consist of Oxygen, a fuel source and heat. Most common type of Arson is a fire set in an attempt to collect insurance money. Arson investigation occurs in a different ways than the usual criminal investigation. The arson investigator act swiftly in conducting interviews because fire may destroy much of the physical evidence making witnesses all that much more important.
Collection of clues
Guard the scene of occurrence, till the examination is complete. Photograph the scene from different angles, clearly covering the extent of damage, the pattern of smoke deposit, the site of origin, the presence of foreign matter and damage to various installations. Close up photographs may be taken to cover important points and pieces of evidence. Observe the fire in progress at various intervals, if possible. Collect a copy of the site and building plan, if available. Get a complete list of stores on the premises from the occupant. Ascertain the time when the fire started and when it was extinguished. Ascertain the mode of extinguishing the fire.
PCC Fingerprint for Immigration
PCC is a Police clearance certificate, which is a certified document that has been issued by the state police department, which states that a person has no criminal record or has not involved under any investigation for criminal case. For immigration, the applicant first need to apply for the PCC to the relevant country of an origin. We give PCC services for the immigration to the various countries. We will provide the PCC report for the various countries such as, New Zealand, Canada, England, Australia, America, Germany, and etc.
Forensic Training & Workshops
Conducting practical forensic training and workshops in crime scene investigation, evidence collection, fingerprint analysis, questioned document examination, and digital forensics. Our forensic training and workshop provides comprehensive practical exposure to various branches of forensic science, including Questioned Document Examination, Fingerprint Analysis, Audio-Video Analysis, Digital Forensics, and Data Recovery. Participants will gain valuable experience through court visits and police station visits, developing an understanding of legal proceedings and the role of forensic evidence and expert testimony in the court of law. The training also offers exposure to real-world forensic cases, helping participants understand the practical application of forensic techniques, evidence analysis, investigation procedures, and the contribution of forensic science to the criminal justice system.
Private investigation & Detective Services
Private investigation and detective services involve investigation into person on the instruction of private person or organization for legal purposes. It is a kind of surveillance work for client as per request. Their role is to gather accurate and reliable information and providing the evidence related to that information. They verified personal and professional histories, criminal record if any and financial backgrounds. Our private investigation and detective services provide professional, confidential, and reliable investigative support for individuals, and organizations. We undertake investigations involving personal, corporate, and legal matters through systematic information gathering, discreet surveillance, background verification, evidence collection, and analytical assessment. Our experienced investigators employ ethical and scientifically informed investigative methodologies to uncover relevant facts, verify information.
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Whether your requirement involves handwriting and signature verification, questioned documents, fingerprint analysis, mobile forensic data recovery, hard disk recovery, audio and video examination, crime scene investigation, medico-legal consultation, theft investigation, immigration fingerprinting, or another forensic requirement, our professionals can help you understand the appropriate course of action.
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