Both tenants on lease past away

[Desmund McDaniel]

My tenants in my property past away in the same week, they both were on the lease ( older couple) I have since closed up the property and gave a niece access to remove items they may want. It's been 2 months and she hasn't contacted me back or moved items out. What should be my next step because I need to clean this property and get new tenants in.