MOUNT VERNON – Blackberry Alley will be closed Friday, July 7, from 7 a.m. to 4 p.m., between East Vine and East Gambier streets. The closure was requested by Shrock Premier for the pouring of gypcrete. The alley will be closed to all traffic, including emergency traffic. Please call Shrock Premier at 419-994-0004-Dan Houser if you have questions regarding this closure.