Police have made a second arrest in an arson that killed a man inside a burning building in the east end of Hamilton early this month.

Police arrested 25-year-old Amanda Gillet of Mississauga on Monday. She has been charged with arson, disregard for human life and manslaughter. Gillet will be in court on Tuesday.

Police say Gillet was in a relationship with Sami Karnaz, a 30-year-old man who was charged in connection with the case on Aug. 5.

The fire claimed the life of 21-year-old Samir Anbari, who had been working overnight doing renovations to the building at 810 Main Street East, at the corner of Ashford Boulevard.

Autopsy results showed Anbari died of smoke inhalation.

Police say they believe more people were involved in the crime. Anyone with information is asked to call the Det. Randy Kovacsik at 905-546-3836 or Crime Stoppers.