You Boys Like Mexico?

Local law enforcement have apprehended a person or item of Supernatural origins (possibly even a fellow Adept). While the thing appropriated has not be found out for what it is, it is only a matter of time before somebody puts the pieces of the puzzle together. To make matters worse, a fellow Squad of Adepts a county over have reported that an IAS acquisitions team has been spotted heading towards the town where law enforcement are keeping things. 
The Adepts must somehow get in and get the person or thing being held and get out before the IAS shows up. What makes this difficult is the morality issue - the cops are good guys who are just doing their jobs. How will the players decide to deal with that?