New Report From NY State Bar Association on Social Media Jury Instructions

http://www.nysba.org/Sections/Commercial_Federal_Litigation/Com_Fed_PDFs/Social_Media_Jury_Instructions_Report.html

Juror Who Lied During Voir Dire May Be Charged with Felony

A mistrial resulted from a juror's failure to disclose during voir dire that she was the victim of sexual assault.
She may now be charged with a felony.
LINK:  http://bismarcktribune.com/news/state-and-regional/juror-in-mistrial-of-west-fargo-teacher-s-sex-case/article_866398a5-94e1-58f6-8e6d-8c6e434d4afe.html

Googling Juror Causes Mistrial

http://www.courts.ca.gov/opinions/nonpub/G049353.PDF