Bullshit horror story. The families didn’t claim the bodies, probably to avoid the cost of burial. Now some ambulance chasing shysters are going to make money on the same bodies.
My memories from a war long long ago where remains of fallen hero’s were transported back to our homeland and either released to relatives or remained at a secure facility until they were released. Many corpses didn’t have dog tags or other physical forms of identification and were still kept in a secured vault. I have no first hand knowledge of the final disposition but I feel safe in assuming that none were sold for medical disection at a university biology lab.