http://popehat.com/2015/04/29/cops-we-need-rights-more-than-you-citizen/
Read the whole thing, which includes links to support the claims made.
Let's take a look at Maryland's Law Enforcement Officer Bill of Rights that Canterbury mentions, and contrast the rights and procedures cops demand for themselves versus their habits in dealing with us.
Basis for starting an investigation.
Cops routinely start investigations based on hearsay tips from informants. Cops even take action based on wholly anonymous and uncorroborated informants. But when it comes to themselves, cops demand a sworn statement from a witness with direct knowledge:
(1) A complaint against a law enforcement officer that alleges brutality in the execution of the law enforcement officer's duties may not be investigated unless the complaint is sworn to, before an official authorized to administer oaths, by:
(i) the aggrieved individual;
(ii) a member of the aggrieved individual's immediate family;
(iii) an individual with firsthand knowledge obtained because the individual was present at and observed the alleged incident; or
(iv) the parent or guardian of the minor child, if the alleged incident involves a minor child.
Timeliness of investigation.
Cops start investigations whenever they want. But when it comes to them, they demand promptness:
(2) Unless a complaint is filed within 90 days after the alleged brutality, an investigation that may lead to disciplinary action under this subtitle for brutality may not be initiated and an action may not be taken.
Interrogation techniques
Many cops are experts at interrogation the art of getting people to say things that, had they any common sense, they would not say. Cops want people to speak without a lawyer, speak against their best interest, speak based on a mistaken understanding of the situation, speak based on deceptive tactics.
They don't want any of that for themselves, though.
For instance, cops routinely lie about the scope of their investigation. But for them:
(2) Before an interrogation, the law enforcement officer under investigation shall be informed in writing of the nature of the investigation.
Cops routinely seek to interview subjects at times and places that will unsettle them and increase the chance of getting ill-considered statements. But for them:
(f) Time of interrogation.- Unless the seriousness of the investigation is of a degree that an immediate interrogation is required, the interrogation shall be conducted at a reasonable hour, preferably when the law enforcement officer is on duty.
(g) Place of interrogation.-
(1) The interrogation shall take place:
(i) at the office of the command of the investigating officer or at the office of the local precinct or police unit in which the incident allegedly occurred, as designated by the investigating officer; or
(ii) at another reasonable and appropriate place.
Cops love to play good cop/bad cop and use other multiple-interrogator tactics. But for themselves:
(h) Conduct of interrogation.-
(1) All questions directed to the law enforcement officer under interrogation shall be asked by and through one interrogating officer during any one session of interrogation consistent with paragraph (2) of this subsection.
Cops routinely prolong interrogations to wear down suspects. They also routinely threaten dire consequences if the suspect doesn't "cooperate." But for cops:
(2) Each session of interrogation shall:
(i) be for a reasonable period; and
(ii) allow for personal necessities and rest periods as reasonably necessary.
(i) Threat of transfer, dismissal, or disciplinary action prohibited.- The law enforcement officer under interrogation may not be threatened with transfer, dismissal, or disciplinary action.
Cops routinely avoid recording interrogation sessions. This allows them to claim that the suspect confessed without contradiction and conceal their interrogation techniques. But for themselves:
(k) Record of interrogation.-
(1) A complete record shall be kept of the entire interrogation, including all recess periods, of the law enforcement officer.
(2) The record may be written, taped, or transcribed.
(3) On completion of the investigation, and on request of the law enforcement officer under investigation or the law enforcement officer's counsel or representative, a copy of the record of the interrogation shall be made available at least 10 days before a hearing.
Right to review evidence.
Since this Maryland law was passed, cops have been demanding more protection during any investigation.
When cops interrogate you, they don't hand you all their evidence and ask you questions once you've had time to review it. They don't want you to know what they know. They're happy if you lie in a way they can easily disprove. That will help them prove guilt. So they'll pull the story out of you, a bit at a time, and show you pieces of evidence after you've committed to parts of the story, hoping to shake you.
But for themselves, cops want the right to review evidence, especially in an age of omnipresent video cameras. In Los Angeles, cops are demanding the right to view videos of incidents before giving statements about them:
The proposed policy would also allow officers to have a union representative with them when they review the video and they can exclude the LAPD investigator looking into their actions during that process.
Similarly, in Dallas, the police chief announced a new rule requiring officers to wait 72 hours before giving statements about use of force incidents so that they can review any videos or witness statements. That change just happened to follow an incident in which a video of a police officer shooting an unarmed man turned out to contradict the officer's immediate statement about the shooting.
Read the whole thing, which includes links to support the claims made.