1. Short title This Act may be cited as the Homicide Victims’ Families’ Rights Act of 2020 . 2. Case File Review (a) In general An applicable agency shall review the case file regarding a cold case murder upon written application by a designated person to determine if a full reinvestigation would result in probative investigative leads. (b) Review The case file review shall include— (1) an analysis of what investigative steps or follow-up steps may have been missed in the initial investigation; (2) an assessment of whether witnesses should be interviewed or reinterviewed; (3) an examination of physical evidence to see if all appropriate forensic testing and analysis was performed in the first instance or if additional testing might produce information relevant to the investigation