A Freeport apartment fire that broke out Wednesday afternoon and forced six residents out of their units was considered suspicious in nature, officials said.

Officials said the blaze started in an unoccupied unit inside the apartment complex at 22 Pearsall Ave. in Freeport, police said. Firefighters from Freeport, Baldwin, N. Merrick, Island Park and Point Lookout responded, officials said.

The Red Cross was on hand to help the six displaced residence. A 69-year-old man living in the complex sustained smoke inhalation and was treated at a hospital, officials said.

The Nassau Arson Bomb Squad and the Nassau County Fire Department are investigating.

Get the latest news and more great videos at NewsdayTV Credit: Newsday

Too many rainy weekends? ... LI Works: Making Countertops ... LEGO at Old Westbury Gardens ... Previewing the Knicks in the NBA Finals ... Get the latest news and more great videos at NewsdayTV

Get the latest news and more great videos at NewsdayTV Credit: Newsday

Too many rainy weekends? ... LI Works: Making Countertops ... LEGO at Old Westbury Gardens ... Previewing the Knicks in the NBA Finals ... Get the latest news and more great videos at NewsdayTV

SUBSCRIBE

Unlimited Digital AccessOnly 25¢for 6 months

ACT NOWSALE ENDS SOON | CANCEL ANYTIME