I Foreclosed on a House, What happens to exist sect. 8 tenant?

[Daniel Fleming]

I made a private Hard Money loan on a single-family property in Birmingham Alabama. Our borrower purchased the property, rehabbed it, and put a section 8 tenant inside. 

Our borrower defaulted and we took the property to foreclosure. The tenant is now sending me rents, and Section 8 is sending their portion as well. My question is: what happens to the tenant now? I have never received a copy of the lease, info on tenant, etc. 

I'm trying to figure out if I am OK to either 1)evict/sell retail  Or 2) renew lease / sell turnkey.