https://artdaily.com/news/139578/A-broken-frame--and-DNA-traces--led-to-arrest-in-van-Gogh-theft
A broken frame, and DNA traces, led to arrest in van Gogh theft
Nils M. was no rookie art thief. But prosecutors say he left behind DNA evidence on a broken picture frame at one museum and on a heavy-duty strap at
a broken frame