ONTGOMERY COUNTY, Md. (7News) — Authorities investigated a reported suspicious package Wednesday at the entrance of the U.S. Department of Energy Campus (DOE) on Germantown Road in Montgomery County. A FedEx truck was being searched. Montgomery County Police Department said the county's emergency communications department received a call around 11:15 a.m. reporting the possibility of a suspicious package inside of a delivery truckThe Montgomery County Fire and Rescue (MCFRS) Fire and Explosive Investigations Unit responded to the scene assisting police and the U.S. Department of Energy to conduct a search of the truck, police said. Germantown Road is closed between...