SAN JOSE (CBS SF) — One person was hospitalized after a fire broke out at an apartment complex in downtown San Jose Saturday morning.

The fire was first reported at 6:01 a.m. at 525 S. Ninth Street, according fire Capt. Mitch Matlow.

READ MORE: A's, Giants Players Locked Out As MLB Owners Vote To Trigger First Work Stoppage Since 1995

At least one unit sustained fire damage, while about 10 others sustained water or mechanical damage, Matlow said.

READ MORE: San Francisco Suspends Cannabis Tax To Combat Illegal Marijuana Sales

The number of people displaced is currently unknown, as fire officials and the building’s managers are assessing the extent of the damage sustained to the units, according to Matlow.

The cause of the fire remains under investigation but appears to be accidental, Matlow said.

MORE NEWS: World AIDS Day: Santa Clara Health Officials Reflect On 4 Decades Battling HIV, Lessons Applied To COVID-19

© Copyright 2016 by CBS San Francisco and Bay City News Service. All rights reserved. This material may not be published, broadcast, rewritten or redistributed