Heck, while I'm still relatively awake..enjoy!
Texas: http://blogs.lawyers.com/2013/05/texas-teacher-jailed-for-missing-jury-duty/
DC: http://www.washingtonpost.com/wp-dyn/content/article/2008/07/13/AR2008071301798.html
Florida: http://articles.sun-sentinel.com/2012-03-19/news/fl-jury-duty-scofflaws-20120316_1_jury-duty-jury-summons-civic-duty (now this one has the mother of all irony right at the end....)
Let me add to this:
http://blogs.findlaw.com/law_and_life/2011/10/missed-jury-duty-face-fines-jail-time.html
http://www.legalzoom.com/everyday-law/courtroom/jury-dodgers-what-really-happens
http://blogs.lawyers.com/2013/05/texas-teacher-jailed-for-missing-jury-duty/
http://www.khou.com/news/crime/Juror-controversy-Teacher-arrested-for-missing-jury-duty-205688081.html
http://www.yelp.com/topic/oakland-penalties-for-missing-jury-duty
http://blogs.wsj.com/law/2011/10/05/skip-jury-duty-at-your-peril/
Oh and in California:
http://www.saccourt.ca.gov/jury/general.aspx
What If A Juror Does Not Report as Instructed?
Every resident of Sacramento County who is qualified to serve and who does not have a legal hardship or excuse must appear for jury service when summoned. Willful failure to appear is contempt of court. Contempt of court is punishable by fine of up to $1,500.00 and/or five days in the county jail.
http://ask.metafilter.com/245514/Consequences-for-skipping-jury-service-in-US-District-Court
There is many many more instances available if you take five minutes to search.