Firefighters are on scene continuing to gain control of a two story house fire.
The incident happened just after 10:15 p.m. on Sunday in the 2600 block of Hess Road in Fallston.
Harford County Fire and EMS officials say several mutual aid companies throughout Harford and Baltimore Counties are on scene.
No injuries have been reported.
The Office of the Maryland State Fire Marshall is responding to investigate.
It's unclear at this point what started the fire and the extent of damage caused.