APD Annual Reports - 2018 Annual Report | Page 59

Crime Scene Crime Scene Investigation Calls for Service 335 Latent Print Fingerprint Evaluations 1,831 Latent Print Hits 283 Cases Processed 142 The Crime Scene Unit provides essential services and analysis of physical evidence. Patrol officers and crime scene investigators can collect evidence at a crime scene which is later analyzed by the unit. The unit responded to 335 calls for service last year. The unit maintains an active crime laboratory and received accreditation from the ANAB/ANSI- ASQ National Accreditation Board. This is a renewal of one of the highest levels of forensic investigation and laboratory work in the nation. This accreditation requires an extensive and thorough evaluation of the unit’s management system, technical procedures, and practices. In support of the Gun Crimes Unit, Crime Scene personnel provide ballistics testing through specialized equipment to trace weapons used in crimes and link cases together. Through a partnership with the ATF, unit personnel are able to enter records and ballistic evidence to help trace gun evidence back to suspects. The unit made 1,022 entries last year that resulted in 69 investigative leads. The department is only one of 27 law enforcement agencies nationwide using the technology. Arlington, Texas Police Department | 59