Three fires Sunday in Worcester have left more than 20 people displaced from their homes.

According to the Worcester Fire Department, nine people were displaced by a large fire Sunday afternoon on Prescott Street, while a fire on Mason Street left ten people displaced. Earlier in the day, firefighters responded to a fire on Canterbury Street, which left four people displaced.

Crews also responded to a fire Sunday night on Hollis Street, but residents had mostly put it out by the time crews arrived. No one was displaced in that incident.

The Worcester Fire Department said the cause of all the fires are still under investigation.