Related by context. Frequent words. (Click for all words.) 81 fingerprints 70 finger prints 69 Fingerprint 65 fingerprinting 65 thumbprint 63 biometric 62 Fingerprints 58 facial recognition 58 DNA 57 biometrics 55 DNA sample 54 DNA samples 54 forensic 51 DNA testing 50 biometric identification 50 Biometric 50 identification 50 handwriting 49 fingerprinted 48 identifications 47 swab 47 scanners 46 forensics 46 ID cards 46 ballistics 45 databank 44 ID 44 forensic scientist 44 Biometrics 44 swabbed 44 scanner 44 barcode 44 database 44 scanning 44 swabs 44 gunshot residue 43 Forensic 42 magnetic strip 42 swabbing 42 tamper proof 42 IDs 41 saliva 41 iris 41 smudge 41 mitochondrial DNA 41 watermarks 41 polygraph 40 magnetic stripe 40 blood stains 40 scanned 40 mug shots 40 computerized 39 Crime Laboratory 39 unsolved crimes 39 computer forensics 39 databases 39 Crime Lab 39 smartcard 39 passport 39 authenticate 39 photocopy 39 scan 38 Identification 38 composite sketch 38 fingerprint reader 38 PIN 38 identifiers 38 prints 38 lie detector tests 38 Forensic Science 38 barcodes 37 metal detector 37 profiling 37 bar coded 37 verification 37 voter rolls 37 metal detectors 37 lab 37 forensics expert 36 X ray machine 36 background checks 36 detectors 36 computer 36 identifier 36 smudges 36 watermark 36 US VISIT 36 printout 36 X ray 36 surveillance tapes 36 identity 36 passports 35 scans 35 forensic examination 35 semen 35 detectives 35 bullet fragments 35 cigarette butt 35 breathalyzer 35 footprints 35 baggage screening