JOPPA, MD—Crews are on the scene of a Saturday after crash on Interstate 95 in Harford County.

At just after 1:30 p.m., units responded to a motor vehicle accident involving three vehicles along northbound I-95 just past Exit 74 (Mountain Road).

Several northbound lanes are blocked along northbound I-95 and heavy delays are present.

Five medic units are responding to treat several injured patients, according to the Joppa-Magnolia Volunteer Fire Company. Motorists should use caution in the area.