The [[United States Army Criminal Investigation Division|U.S. Army Criminal Investigation Division]] (CID) is the primary federal law enforcement agency of the [[United States Army]]. It is responsible for investigating felony crimes and other serious offenses within the Army.[^1] [[Bill McCoy]] was a retired Chief Warrant Officer from the [[United States Army Criminal Investigation Division|U.S. Army's Criminal Investigation Division]]. He became involved in the [[Danny Casolaro]] investigation of the [[PROMIS]] software.[^1] --- ## Footnotes [^1]: Seymour, Cheri. *The Last Circle: Danny Casolaro’s Investigation into the Octopus and the PROMIS Software Scandal*. First Edition. TrineDay, 2010.