D-man,
I just did a training DVD that will be released later this year with Marty Hayes of the Armed Citizen Legal Defense Network. He advised against that type of card for some very good reasons. First, you need to talk to the responding police in order to establish what happened and to reduce the chances of getting arrested. Marty goes on to say (and I agree) that you should stick to the basics (some of which on on the typical cards) and then STOP talking and ask for your attorney if you are arrested (read your miranda rights, not cuffed for detention). Furthermore, the card indicates that you may or may not have been sincere in your need to use self-defense.. ie- "you just handed them a card", which could carryover in civil trial, if any. Again, there are a lot of variables, but I don't recommend the card.
*****
Para,
I certainly didn't think you were talking about kicking a knife out of a standing persons hand... but the concept is the same as kicking the weapon away from the person on the ground. Not only are you tampering with evidence which can establish opportunity and ability (in regard to the lethal threat), but, at least in the scenario we showed, you would've increased your danger by getting closer to the bad-guy.... and as you noted they could still be a threat. In regard to this:
...and said, "Oh God, they made me do it! I'm sorry! I'm dying! I'm bleeding! Help me!" Or something similar. Definitely would make the average Joe uncomfortable if there was a delayed response. But now I'm just letting my mind wander...
I agree 100%, which is exactly why it was important for us to remind people
not to do it. When the right thing to do goes against human nature or instinct, it has to be trained early & often to be performed under stress.
-RJP