Law enforcement jargon is heavily used in police procedurals and similar shows. CSI: Crime Scene Investigation, a television series about forensic scientists, uses many acronyms such as AFIS and CODIS. The numeric code 187 from the Californ...
http://en.wikipedia.org/wiki/Law_enforcement_jargon
A Murphy Artist is a con artist who tricks the victim out of money or other valuables. Note the con that the grifters use in the opening scene of "The Sting" where they offer to put up money of their own, and ask the victim to hol...
http://wiki.answers.com/Q/What_is_a_Murphy_artist_in_po...
The Royal Navy Police (RNP), or Royal Naval Police, formerly known as the Royal Navy Regulating Branch, is the military police branch of the Royal Navy. Its members are known as Regulators and enforce law, order and discipline both aboard s...
http://answers.yahoo.com/question/index?qid=20080314164...
Criminal History - there are other kinds called CQR, etc - but it is a criminal history check
http://answers.yahoo.com/question/index?qid=20090130173...
M O in police jargon means: Modus Operandia, which means: a method of procedure. ChaCha again soon!
http://www.chacha.com/question/what-does-'mo'-mean-when...
An APB is an All Points Bulletin. It advises Officers in the area covered of a particular wanted subject or subjects, their crime committed, the M.O., what type of vehicle they are in and the last location or direction they were seen travel...
http://answers.yahoo.com/question/index?qid=20080403193...
187 is the California PC for murder and you hear that a lot on tv.
http://answers.yahoo.com/question/index?qid=20081030012...