MY SON,[XXX], GOT A SECOND DEGREE (I'M A PHYSICIAN) BURN ON HIS RIGHT LATERAL CALF BY THE TAIL PIPE WHEN HE WAS STANDING AT THE BACK END OF OUR 09 LINCOLN NAVIGATOR SUV. THE TAIL PIPE IS POINTS BACKWARDS AND, ALTHOUGH IT DOESN'T PROTRUDE, IT IS JUST FLUSH WITH THE REAR BUMPER, THUS WHEN HE WAS LEANING IN TO GRAB HIS TENNIS GEAR HIS RIGHT CALF TOUCHED THE TAIL PIPE. HE NOW HAS A "CRESCENT MOON" SHAPED BURN WOUND WITH SOME BLISTERING ON HIS RIGHT CALF THAT WE ARE WORKING TO PREVENT FROM GETTING INFECTED. THE DEALERSHIP PARTS DEPARTMENT TELLS ME THERE'S NO PLASTIC CAP OR A SHORTER TAIL PIPE THAT THEY CAN INSTALL TO PREVENT THIS PROBLEM. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).*TR