HAMMOND - Firefighters in Hammond responded to three separate structure fires on Monday. 

The Hammond Fire Department said their first call came through shortly after 8 a.m. for a home on Estate Circle that was on fire. Officials said occupants were displaced, but no injuries were reported. 

Later Monday evening, a second fire happened at an abandoned home along Magazine Street. 

About an hour after that, a third fire started at an apartment complex off Simpson Place. Five people were displaced due to the fire.