I WAS PULLING INTO A PARKING SPACE IN A SCHOOL LOT AND WAS ATTEMPTING TO PULL INTO A PARKING SPOT WITH MY FOOT ON THE BRAKE. I WAS GOING LESS THAN 5 MPH. FOR NO REASON WITH MY FOOT STILL ON THE BRAKE THE CARS ENGINE UNEXPLAINED RACED CAUSING THE VEHICLE TO GO FORWARD STRIKING THE BACK OF A PICKUP. THE VEHICLE BOUNCED OFF THAT VEHICLE AND I HIT ANOTHER PARKED VEHICLE SENDING IT INTO ANOTHER VEHICLE. ALL THIS TIME I HAD NO CONTROL AS THE ENGINE WAS STILL RACING AND MY FOOT ON THE BRAKE. MY HUSBAND WHO WAS SITTING IN THE FRONT SEAT REACHED OVER AND PUT THE CAR INTO PARK. ALL THE VEHICLES THAT WERE STRUCK WERE PARKED AT THE TIME. HOWEVER THERE WERE CHILDREN WALKING INTO THE SCHOOL FOR AN AWARDS CEREMONY. THERE WAS SEVERAL THOUSAND DOLLARS IN DAMAGE TO ALL THE VEHICLES. IN THE FALL OF 2013 THIS HAPPENED TO THE ENGINE AS I WAS PULLING INTO A BALL FIELD,AGAIN WITH CHILDREN PRESENT. MY HUSBAND HAD TO REACH OVER AND TURN THE IGNITION OFF. THERE WERE NO INJURIES OR DAMAGE. UPON CHECKING WITH FORD THEY STATED THAT THERE WEER NO RECALL ON THIS VEHICLE. ANSWER TO THE PROBLEM. SPRAY SILICONE TO THE THROTTLE BODY!!! AFTER THE MAY 29TH INCIDENT I FOUND THAT THERE WAS A CLASS ACTION LAW SUIT AGAINST AGAINST THE FORD MOTOR CORP. FOR THIS PROBLEM. IN THE SUIT A LIST OF THEIR MAKES AND MODELS WERE LISTED. IN MY CASE THE FORD FOCUS YEARS 2008-2010 WAS LISTED.. MY CLAIMS ADJUSTER WAS WELL AWARE OF THE PROBLEM AND HAD THE SAME PRINT OUT. I ASKED IF MY INSURANCE COMPANY WOULD SUBROGATE AGAINST FORD