Hickory Hills NewsLocal news for Hickory Hills, IL continually updated from thousands of sources on the web.Warning Balloon: Keep Metallic Balloons Away From Power Lines- July 18, 2008 On Sunday, a Mylar balloon touched a ComEd overhead electrical line and left 393 ComEd customers without power on Chicago's North Side.http://www.topix.net/city/hickory-hills-il/2008/07/warning-balloon-keep-metallic-balloons-... |