Police activity closes part of Interstate 95 in northern Virginia

TRIANGLE, Va. - Commuters can expect lengthy road closures in northern Virginia after police activity has shut down parts of Interstate 95.

The closures are centered along the southbound lanes in Triangle just south of Joplin Road.

All lanes are blocked at this time and traffic is being detours to alternate routes.

It is unclear what prompted the closure.

TRAFFIC ALERT:

- I-95 Southbound Closed for Crash Investigation After VA-619/Joplin Rd
- All Traffic is Being Detoured at VA-234/Dumfries Rd to US-1 then Rejoin I-95 SB at Russell Road

Police activity closes part of Interstate 95 in northern Virginia