I came across this and it was an interesting, shocking actually, article and videos. Be careful target shooting on your own land, as this could happen to you; at least that is what I am taking away from this incident.
http://scienceblogs.com/dispatches/2010/07/officers_make_up_lie.php
http://scienceblogs.com/dispatches/2010/07/officers_make_up_lie.php