For some reason the hospital evidentally searched his clothing and then gave it to HKS to take home... screwy the way they handled a very sudden suspicious death in the Bahamas... about the same way they handled one at the Hard Rock Hotel in Florida -- where they didn't even test the substance in the sink or on the bedsheets (as far as we've read in reports).
The police kept the brown t-shirt, white undershirt and blue underwear and gave HKS the pants? It's not logical --- but then nothing about this is, lol.
Not to be gross but it is said that one someone dies they loose control of their bowels. Maybe the hospital took Daniels pants off in trying to resucitate him and they gave Howie the pants just thinking the wallet was all that was important about the pants when really there was other "matter" on the pants that was of importance. Or maybe Daniel did throw up and it was on his pants. Same scenario. Nobody thought that there was foul play involved at that time, and even if they did everything was so chaotic, that the EMTs who moved him to the other hospital didn't notice Daniel was only in his underwear. And if he were sleeping in the bed especially, they might not find it unusual that he was in his underwear. But when the investigators were called, why didn't they ask what happened to his pants?