destroyed by fire started by Orr in 1990 In January 1987, a convention for fire investigators from California was held in the city of
Fresno. During and after the convention, several suspicious fires were set in
Bakersfield. This, combined with the recovery of a single unmatched fingerprint left on a piece of notebook paper as part of a time-delay
incendiary device, During March 1989, another series of arsons were committed along the California coast in close conjunction with a conference of fire investigators in
Pacific Grove. By comparing the list of attendees from the Fresno conference with the list of attendees at the Pacific Grove conference, Casey was able to create a short list of ten suspects. As a result, a large task force, nicknamed the "Pillow Pyro Task Force" was formed to apprehend the arsonist. On March 29, 1991, Tom Campuzanno of the Los Angeles Arson Task Force circulated a flier at a meeting of the Fire Investigators Regional Strike Team (FIRST), an organization formed by a group of smaller cities in and around Los Angeles County that did not have their own staff of arson investigators. The flier described the
modus operandi of the suspected serial arsonist in the Los Angeles area. Scott Baker of the California State Fire Marshal's Office was at that meeting, and told Campuzanno about the series of arsons investigated by Casey and about Casey's suspicions that the perpetrator was a fire investigator from the Los Angeles area. Consequently, Campuzanno and two of his colleagues met with Casey, obtained a copy of the fingerprint that Casey had recovered, and this time matched it to Orr in April 1991, with the help of improved fingerprint technology. By cross-referencing the print with a database of all past applicants for law enforcement posts in Los Angeles County, they discovered that the print was an exact match to Orr's left ring finger. ==Arrest==