UPDATE- San Luis Obispo City Fire officials say the cause of the fire is still being determined but believe it could be cooking-related.
Fire officials say three people are displaced because of the fire.
Fire crews contained a structure fire at an apartment complex in San Luis Obispo on Monday afternoon.
SLO City Fire and CAL FIRE SLO crews were dispatched to a two-story apartment building on Phillips Ln. at 4:03 p.m. on Dec. 20, officials say.
When they arrived, they found smoke on the first floor of the unit.
Firefighters found and quickly extinguished the fire, which had begun in the kitchen before spreading to the rest of the home.
By about 4:35 p.m., firefighters were mopping up the unit and checking other units in the complex for damage.
Officials say that no first responders were injured in the fire. One person reported a minor injury from smoke inhalation.
Officials have not confirmed the fire's cause.