TL*THE CONTACT OWNS A 1985 CHEVROLET 20. THE CONTACT STATED THAT THE EDGE OF THE FRAME ON THE AFTERMARKET FIT SYSTEM, MODEL NUMBER 3621 GM (NA) PASSENGER SIDE MIRROR WAS VERY SHARP. HE STATED THAT THE MIRROR FELL AS HE WAS ATTEMPTING TO INSTALL IT ON THE VEHICLE. THE CONTACT ATTEMPTED TO CATCH IT WHEN THE INNER EDGE OF THE MIRROR SLICED THE TENDONS IN HIS THUMB. HE HAS PICTURES OF THE INJURY AND UNDERWENT SURGERY.