Redding drivers have had mixed success in negotiating the several roundabouts in town. What happened early Sunday morning was not a success story. 27-year-old Jason Cassidy had reportedly been driving drunk and was going too fast when he entered the roundabout at Shasta View and Old Alturas. His Pontiac Grand Am ended up on top of the middle island, hopelessly high centered on the rocks and landscaping. Cassidy was one of seven people arrested by the RPD for drunk driving Saturday night and Sunday morning.