6:35 a.m. A water leak from a building near NW 30 and N MacArthur Boulevard is creating an icy traffic hazard for motorists Tuesday morning, police officers and firefighters report. A water leak from a building at 3131 N MacArthur Blvd. is causing ice to form on the street. Crews are working to stop the leak and officers are blocking traffic in the area. Check NewsOK.com for updates.