Car Stall problems of the 2001 Toyota RAV4

My 2001 silver Toyota rav 4 had a sudden unintended acceleration problem when I was decelerating to a complete stop at an already congested intersection with traffic lights. I was applying brake pressure from 20 mph, down to 15,10,5, down to 2 mph, coming to a complete stop, my rav 4 engine suddenly started to rev-up/race wildly and very loud in a matter of 3, or 4-5 seconds (the engine/rpm sounded similar one would hear when you would be accelerating entering a freeway via the entrance ramp). My rav 4 shot forward so fast like it was on some rocket launching pad. My foot was on my brake pedal almost to the car floor and I could not stop the car from moving into the back - and rear ending the car in front of me which was about 10-15 feet in front of me, that was stopped waiting for the light to turn green at the already congested stop light intersection. Damage was done to the rear end of the SUV door hatch and the attached tire mounted on the back of the SUV in front of me. Damage on my rav 4 was car hood folding back and up and my front upper and lower section of my bumper and plastic grill area. I immediately reported the unintended acceleration problem to t he Toyota motor company the next day and they sent a 3rd party engineering analysis to examine my car. The investigator spent 4-5 hours examining my car and couldn't elaborate his findings but has submitted the information he was able to retrieve, back to the Toyota motor CO. Apparently, my 2001 rav 4 is a first generation model/version and didn't have the elaborate detailed edr devices installed in them, however some other device/devices, could possibly be retrieved? the final report by Toyota taken by the 3rd party field engineering analysis will take 3-4 weeks from this report I have posted. A police report was filed (please see the scanned info- for further investigation).