The FBI and Armada Police are stopping every vehicle attempting to enter or leave the Village of Armada.
Agents and officers are marking an X on the hands of everyone they have spoken to.
You can see a long line of cars and squad cars blocking the road in a checkpoint of sorts.
The move comes as family and friends gather to mourn the loss of 14-year-old April Millsap at her visitation. The teen was found murdered in a wooded area on July 24.