trioforcharity, sgtbaker and crimeresearch:
How does collection of evidence and best practice parse out?
In this case we have an admitted shooting. Not really witnessed by anyone directly. (At least from the data at hand)
So as far as say the following evidence:
-photos of the admitted shooter
-blood samples of the admitted shooter
-physical exam of the admitted shooter
-clothing of the admitted shooter
I am assuming that there is wide latitude in what constitutes the legislative definition of 'evidence that should be obtained' and that it comes down to 'best practice'.
Are there statutes in FL that possibly say, 'in case of a death involving a firearm injury there shall be the following evidence gathered'.
Or is it more of the 'if you are investigating a suspected murder you shall gather the following', or is it all up to the discretion of the investigating officers.
Well, I was curious about that also, so I spoke to me neighbor about this, and asked him exactly that.
First off, he said that without a doubt, a BAL should have been obtained, and a blood draw ordered.
Secondly, his clothes should have been taken into evidence, to be able to inspect for blood splatter, DNA, and the like.
Thirdly, his firearm should have been, at minimum, taken into evidence untill the DA decided what the outcome would be. It they press charges, the gun stays in evidence. If not, the gun is returned, with a stipulation that it may not be disposed of, sold or transferred in any way. Since new evidence could arise, they could decide in 5 years to press charges.
Lastly, detailed photographs of any injuries should have been taken, and signed off by a medical professional.
He did say that it's been a little while since he retired, so the whole who keeps the gun thing may have changed, but that is the way it was when he was investigating murders.
He also explained that this is SOP for any LE agency, but didn't know of any specific laws. He said that comes from the FDLE, which is the overseer of LE in the state. (Florida Department of Law Enforcement) The FDLE is who would investigate an officer involved shooting also.
Hope this helps.