Motorists in Auburn Hills, Michigan caught quite an eyeful on Saturday night - a pornographic film playing on a digital highway billboard. Police received multiple 911 calls about the video, which played for about 30 minutes on a billboard along I-75 on Saturday. Now officials are investigating to figure out if the explicit video was the work of hackers or a disgruntled employee. Would you have called 911 if you saw the video, or just enjoyed the show? Should the billboard company be held responsible?