[quote=@Xandrya]
Acer can just have the ATL PD pull the "this is our jurisdiction" card and make the FBI hand them over. Maybe one of the agents were tipped off and wanted to take over, but it was never their case to begin with. 

Problem solved. 
[/quote]

I had just assumed the dude who had Vin & JJ at gunpoint in the garage was an FBI agent, but whether or not he has to relinquish themo ver to another entity is up to [@AcerRo].