The involvement of mental health professionals in determinations of da
ngerousness is both common and controversial. Among the various contex
ts for these evaluations, the release of potentially violent forensic
patients from maximum security facilities evokes justified concern fro
m involved experts and apprehension to outrage from the immediate comm
unity. We sought to examine how conclusions are reached on dangerousne
ss at two sequential stages: clinical recommendations and Manifest Dan
gerousness Hearings decisions. In an archival study of 245 patients, w
e found that lack of progress in the institution and physical assaulti
veness were the strongest correlates with dangerousness. In contrast,
experts and review boards appeared to be relatively less influenced by
diagnosis, types of treatment, and sociodemographic variables.