...I have an idea...
Here's a sample of what is to come:
Reid was the first to notice the three men. Two of them stood in their black suits and ties. The other in a tan trench coat that almost reached the floor. They stood shoulder to shoulder, talking to an officer at the crime scene. Reid alerted his friend Morgan to their presence, and Morgan took him and JJ over for a little chat.
"Hey guys. Mind if I ask for some identification?" Morgan asked. They reached into their coats, looking serious, and pulled out their wallets. Inside they held three badges with FBI printed in heavy black print. "Agents Anderson, Young, and Hamill. FBI, we're here investigating the case of the two missing girls. Who are you?" The tallest of the three men introduced. Simultaneously, with half grins on their faces, the three BAU agents flashed their, quite real FBI badges. With the biggest grin of the group, JJ responded slowly "We're FBI. And who are you?" And the shorter man, not in the trench coat muttered under his breath "Ah crap."