I'm with Andrew and Litespud on this. You bought it for the parts, take the parts off. The bike's almost certainly been in a wreck.
Originally Posted by
Trevtassie
I mean what's the worst that can happen on a trainer?
Can happen? How about the downtube shears the rest of the way, cuts through any tape you might have put on as a band-aid, and slices a nice gash in your leg?