Emergency crews are responding to the scene of a unique, Thursday morning crash in White Marsh.

At just before 10:30 a.m., units responded to the intersection of White Marsh Boulevard at Perry Hall Boulevard.

At the scene, witnesses say a military vehicle carrying explosives crashed into a tree.

The driver is currently being evaluated by medical personnel and a perimeter is being established.  Route 43 has been shut down between Perry Hall Boulevard and Dunfield Road.

Hazmat crews have been called to the scene.

Motorists should avoid area.

A second serious crash was reported Thursday morning along Route 40.