Juror Use of Electronic Communications

At its December 2009 meeting, the U.S. Courts Judicial Conference Committee on Court
Administration and Case Management (CACM) endorsed a set of suggested jury
instructions that district judges should consider using to help deter jurors from using electronic technologies to research or communicate about cases on which they serve. They developed these instructions to address the increasing incidence of juror use of such devices as cellular telephones or computers to conduct research on the Internet or communicate with others about cases. Such use has resulted in mistrials, exclusion of jurors, and imposition of fines. The suggested instructions specifically inform jurors that they are prohibited from using these technologies in the courtroom, in deliberations, or outside the courthouse to communicate about or research cases on which they currently serve. Here they are in their entirety:

Proposed Model Jury Instructions
The Use of Electronic Technology to Conduct Research on
or Communicate about a Case
Prepared by the Judicial Conference Committee on
Court Administration and Case Management
December 2009

Before Trial:

You, as jurors, must decide this case based solely on the evidence presented here within the four walls of this courtroom. This means that during the trial you must not conduct any independent research about this case, the matters in the case, and the individuals or corporations involved in the case. In other words, you should not consult dictionaries or reference materials, search the internet, websites, blogs, or use any other electronic tools to obtain information about this case or to help you decide the case. Please do not try to find out information from any source outside the confines of this courtroom. Until you retire to deliberate, you may not discuss this case with anyone, even your fellow jurors. After you retire to deliberate, you may begin discussing the case with your fellow jurors, but you cannot discuss the case with anyone else until you have returned a verdict and the case is at an end. I hope that for all of you this case is interesting and noteworthy. I know that many of you use cell phones, Blackberries, the internet and other tools of technology. You also must not talk to anyone about this case or use these tools to communicate electronically with anyone about the case. This includes your family and friends. You may not communicate with anyone about the case on your cell phone, through e-mail, Blackberry, iPhone, text messaging, or on Twitter, through any blog or website, through any internet chat room, or by way of any other social networking websites, including Facebook, My Space, LinkedIn, and YouTube.

At the Close of the Case:

During your deliberations, you must not communicate with or provide any information to anyone by any means about this case. You may not use any electronic device or media, such as a telephone, cell phone, smart phone, iPhone, Blackberry or computer; the internet, any internet service, or any text or instant messaging service; or any internet chat room, blog, or website such as Facebook, My Space, LinkedIn, YouTube or Twitter, to communicate to anyone any information about this case or to conduct any research about this case until I accept your verdict.