I PULLED IN MY DRIVEWAY AND TURNED OFF THE ENGINE. I USED THE INTERNAL BUTTON TO OPEN THE TRUNK THEN OPENED MY DOOR AND GOT OUT OF THE CAR. THE KEY WAS IN MY PURSE ON MY SHOULDER. I WAS REACHING INTO THE TRUNK TO GATHER MY BELONGINGS, AND THE CAR MADE A STEADY ALARM SOUND I HAD NEVER HEARD BEFORE AND THE TRUNK CLOSED ON MY ARM. I WAS ABLE TO PULL MY ARM OUT WHILE IT WAS PINNED IN THE TRUNK, BUT I HAVE TWO PAINFUL SUBDERMAL HEMATOMAS ON MY RIGHT ARM.