Most NGRI (nol guilty by reason of insanity) acquittees are hospitalized for some period of time following acquittal, which raises the q!~eslion of when an individual can be safely released into the community. The conditional release (CR) of persons acquitted hy reason of insanil}~ therefore, provokes the question of public safety. This study examines the CR systems in four stales-Connecticut, lIth'ryland, New lbrk, and Ohio. A study sample of 529 persons acquilted as NGRl from 1985 to 1987 was followed lip for al least five years to de/mnille who is conditionally released. Following a description of the CR system.\~ findings suggestive of the role of dangerousness and diagnosis as prediclOrs of CR are presented. Personal characteristics are also significant factors in predicting who will be released. The lmgth of hospitalization for this populatioll and other descriptive faclOrs sudl as history of hospitalization, arrests, substance abuse, family violence, and living arrangements are also addressed.John Hinckley, thl: wuuld-bl: assassin uf President Ronald Reagan, is a noteworthy defendant in the insanity defense debate during the 20th century. A successful plea of insanity in 1982 placcd Hinckley and the insanity defense front stage as "Exhibit 1" as to what is wrong with the system. A decade later, in 1992, Jeffrey Dahmer, Milwaukcc's serial killcr/cannibal, was unsuccessful with an insanity plea, but his case nonctheless elicited intense debate about the merit (or lack thereof) of the insanity defensc. These periodic visible trials force a rehashing of legislative initiativcs, some more extensive than others, such as the abolition of the insanity plea or the institution of a guilty but mentally ill (GBMI) statute. 4The controvcrsy concerning John Hinckley did not end with his acquittal. In April 1987 Hinckley requcsted an unescortcd off-grounds leave to spend Easter