Troopers zeroed in on the teen after identifying him as a source of supply during an October and November probe into fentanyl distribution in the Elkton area, police said.
Investigators secured warrants for his home and the gray 2019 Honda Civic he was using to run the operation.
At about 4:20 p.m. on Friday, Nov. 21, troopers watched the teen walk out of his Elkton house and detained him before he got into the car…