From the Dunwoody Police Department Facebook page:

Bambino Films, LLC has received a permit to film scenes in the Perimeter area for the upcoming film “Baby Driver” starring Jamie Foxx and Kevin Spacey. The filming will take place on March 16th, 17th and 21st at the old bank site on the corner of Perimeter Center East and Ashford Dunwoody Road. The company will be filming a simulated bank robbery, which will involve fake gunfire. Signs have been posted at various locations notifying the public of this activity. In addition, between the hours of 9:30 a.m.-11:30 a.m., traffic on Ashford-Dunwoody Road will be briefly held so the company can film a chase scene on Ashford-Dunwoody Road. We expect traffic will be held on several occasions during these particular hours for only a few minutes at a time. Off duty police officers with the Dunwoody Police Department are providing traffic management and security for the filming.

Please check the Dunwoody Police Department Facebook page and Twitter feed for updated information.