There were no other injuries that contributed to his death.

If the DNA extracted doesn't have enough points to match to a person, it's a partial identification, but we're doing a lot of things to try to generate new technology to identify people with a partial DNA profile.

An acute intoxication by the combined effects of opiates and cocaine.

Many are in the size range of 1 1/16th of an inch.

If new technology becomes available that might help with identification, then of course we will test them again.

The work on the roof has only just started, so maybe there will be more discoveries to come as the work progresses.