Investigators looking into the early-morning fire that swept through a San Rafael apartment complex Thursday are now treating the fire as suspicious in nature, authorities said.Two people are reported missing after the fire at the three-story complex on Canal Street that injured several people and displaced dozens of residents.

A body was found at the site of a massive fire that gutted a San Rafael apartment complex on the Canal waterfront, authorities said Friday. Police said the fire is considered suspicious. The cause is under investigation.

One person was found dead Friday in the wreckage of a San Rafael apartment building that burned in a fire a day earlier, authorities said.