Derek Hough's "DWTS" Fall -- The 911 Tape

4/18/2008 6:35 PM PDT BY TMZ STAFF
TMZ has obtained the 911 call made after Derek Hough injured himself on the set of "Dancing with the Stars."
Click to listen
In the tape, you can hear a production staffer get directions on what NOT to do to Derek while they're waiting for aid to arrive. Don't feed the dancer!