2004 OLDSMOBILE SILHOUETTE Structurebody Problems

MY 10 YEAR OLD NIECE ATTEMPTED TO OPEN THE POWER SLIDING DOOR ON THE RIGHT SIDE OF OUR 2004 OLDSMOBILE SILHOUETTE OUTSIDE THE MALL. THE MOTOR WAS ALREADY RUNNING, IN PARK, AS I HAD COME TO PICK UP MY DAUGHTER AND NIECE FROM THE MALL. THE DOOR APPEARED TO BE LOCKED SINCE IT WOULD NOT OPEN, SO I PUSHED 'UNLOCK' A FEW TIMES AS SHE AND MY GROWN DAUGHTER TRIED TO OPEN THE DOOR. I JUST HEARD A CLICKING SOUND OF THE UNLOCK MECHANISM AS IF IT WAS LOCKING AND UNLOCKING. THE DOOR WOULD NOT OPEN, SO MY NIECE ENTERED THROUGH THE MANUAL SIDE DOOR ON THE LEFT SIDE OF THE VAN. WE DROVE ABOUT 3 BLOCKS FROM THE MALL TO THE STOPLIGHT OF A MAJOR CITY STREET. ABOUT HALF A BLOCK OR LESS AFTER TAKING A LEFT AT THE INTERSECTION STOPLIGHT, THE POWER SLIDING DOOR ON THE RIGHT SIDE...