FRONT SEAT PASSENGER HEADREST BURST WHILE DRIVING!JUST PICKED MY MOM UP FROM THE AIRPORT SHE IS COMPLAINING OF HEADACHE! IT WAS SO LOUD IT SCARED ME I WASN'T SURE WHAT HAD HAPPENEF THEN MY MOM SAID IT FELT LIKE SOMETHING HIT HER IN THE HEAD! I THOUGHT SOMEONE SHOT AT MY CAR!!! I PULLED OVER AND NOTICED THE HEADREST WAS COMPLETELY DISLODGED.I AM VERY CONCERNED IF IT HAPPENS TO ME IBEOULD LOSE CONTROL OF MY CAR !! THIS WAS VERY SCARY AND I HOPE MY MOM IS OKAY!!!