Baltimore County Police are looking for a suspect who set several small fires inside a Walmart store in Halethorpe.
Firefighters were called to the location in the 3600 block of Washington Boulevard just after 11 a.m. Tuesday for fires set inside.
A spokeswoman for the fire department confirmed the fires were small and put out quickly without spreading.
One person was checked out for smoke inhalation; there were no other injuries.
Fire department investigators have been called to the scene; the suspect is still on the loose.