Authorities were still on the scene Monday of a Sunday blaze, putting out hot spots that continue to burn even after the building was demolished.

The three-story historic building on Wheeling Avenue in Cambridge caught fire around 1:30 Sunday morning and was demolished by crews later that day after it was determined it was structurally unsafe.

The building housed an antique shop, martial arts studio, art guild and carpet store.

Fire officials say it's inventory from those...