title: Underwater DVI: Simple fingerprint technique for positive identification.
abstract: An underwater disaster can be declared when a maritime accident occurred or when an aircraft is plunged into water area, be it ocean, sea or river. Nevertheless, handling of human remains in an underwater recovery operation is often a difficult and demanding task as working conditions may be challenging with poor to no visibility, location of remains at considerable depths and associated hazards from surrounding water. A case of the recent helicopter crash, into a famous river in Sarawak, domiciled by huge crocodiles, is discussed in this paper. Search and recovery team as well as the combat divers from the Special Elite Troop Commando, known as VAT 69, were deployed to the scene to perform the underwater recovery to search for all the victims on board involving five Malaysians with a pilot of Philippines nationality. This paper highlights the limitations and challenges faced during the underwater search and recovery. All the bodies recovered were in moderate decomposition stage with crushed injuries and mutilated face and body. A simple and conventional fingerprint technique were used to record the fingerprint. The prints impressions were later photographed using a smartphone and transferred back to the RMP headquarters in Kuala Lumpur for fingerprint match by using WhatsApp Messenger, a phone application. All the first five victims were identified within an average of 10min. The last victim recovered was the pilot. For foreign nationals, the Immigration Department of Malaysia will record the prints of both index fingers only. The lifting of the fingerprint of the last victim was the most challenging in which only one index finger left that can be used for comparison. A few techniques were attempted using the black printer's ink, glass and tape techniques for the last victim. Subsequently, images of the prints impression were taken using the same smartphone with additional macro lens attached to it to enhance the resolution. The images were transferred to the RMP headquarters through WhatsApp Messenger. The prints were confirmed to be the pilot 20min later.
authors: Institute of Environment and Development (LESTARI), Universiti Kebangsaan Malaysia (UKM), Malaysia; National Institute of Forensic Medicine (NIFM), Hospital Kuala Lumpur, Malaysia. Electronic address: khoolaysee@yahoo.com.
authors: Lay See
authors: LS
authors: Khoo
authors: National Institute of Forensic Medicine (NIFM), Hospital Kuala Lumpur, Malaysia.
authors: Ahmad Hafizam
authors: AH
authors: Hasmi
authors: National Institute of Forensic Medicine (NIFM), Hospital Kuala Lumpur, Malaysia.
authors: Mohd Shah
authors: MS
authors: Mahmood
authors: Cameron Forensic Medical Sciences, Clinical Pharmacology, William Harvey Research Institute, Queen Mary University of London, United Kingdom.
authors: Peter
authors: P
authors: Vanezis
mesh_terms: D000060:Accidents, Aviation; D003878:Dermatoglyphics; D064891:Disaster Victims; D006801:Humans; D007101:Immersion; D063731:Mobile Applications; D010781:Photography; D045483:Rivers; D000068997:Smartphone
keywords: DVI; Fingerprints; Macro lens; Search and recovery; Smartphone; Underwater