samples

Pathologists said samples would be submitted for toxicology testing after it was determined the injuries sustained by Mr Scott were "too minor" to have caused his death.

Tests at the University of Sunderland found Melanotan II present in varying strengths in six of the 10 samples the BBC had bought.

Investigators challenged Morales’ assertions, citing a toxicology report of his blood and hair samples as evidence of chronic drug use.

Based on their experimental work, heating samples of shards from the skull to different temperatures to determine how the material changed and exactly where the glass transition occurred.

As recently as January it was still sending samples to another state agency lab.