GREEN BAY, WI (WTAQ) - Fire crews say two people were hospitalized following an overnight fire on Green Bay's east side.

The call goes out around 2:30 a.m. Tuesday to a two-story, two family home on Harvey Street.

One person jumped from the second story before firefighters arrived. Rescue crews used a ladder to save a second person living upstairs.

Both of them were taken to the hospital, but have been released

Officials say the home has "significant damage."   Also damaged from the blaze included two neighboring homes and a vehicle.

They also say there are reports that fireworks may have caused the fire, but add that Brown County Investigators will be working to confirm a cause.

The Red Cross is on the scene to help out.