Businesses at a Grantville strip mall were picking up the pieces Tuesday after thieves targeted a Gold Exchange shop on the property. According to the owner of San Diego Gold Exchange, this is the second time in nine months his business has been burglarized. This time it looks like the criminals used a sledgehammer to try and get inside. Police were called to the business located near the 5800 block of Mission Gorge Road around 5:15 a.m. Officers used a K-9 to make sure there weren’t any suspects still inside. They found several large holes punched in the back of the strip mall. MORE: https://www.cbs8.com/article/news/crime/thieves-target-gold-exchange-business/509-3d307ed6-a1a8-4cf0-bd67-61acaf7d31fb