State Circle Friday, Mar. 23, 201225:33Video duration: 25:33 Aired: 03/23/12 Rating: TV-G An underground killer, should sprinkler systems be mandatory, vehicle smoking ban, and a septic tanks ban decision. Add to WatchlistShare:Share this video on FacebookShare this video on TwitterShare this video via EmailShare this video on Google PlusEmbed Code for this videoEmbed Code×CloseState CircleFriday, Mar. 23, 2012Premiere Date: March 23, 2012, 12:01 a.m.Width in pixels px Height in pixels px Please copy this text to your clipboardProblems Playing Video ?Report a problemClosed CaptioningReport a Problem×CloseBefore you submit an error, please consult our Troubleshooting Guide.Type of ErrorVideo doesn't loadVideo loads, but doesn't playVideo jumps back/forwardOnly audio is streamingSponsorship playback errorOtherPlease add more detailsCancelSubmit ReportYour report has been successfully submitted. Thank you for helping us improve PBS Video.Close State circle is made possible by the generous support of viewers like you.