My Toyota RAV4 was involved in an accident. My vehicle was rear-ended on [XXX], at the corner of [XXX] and [XXX] in Tucson, AZ. Because it was during rush hour traffic, I moved my vehicle to an adjacent parking lot. It was while I was in this parking lot that I experienced brake failure and I was unable to stop my vehicle. As a result, my car hit a concrete pillar in the parking lot. This automatically stopped my vehicle and resulted in front end damage to my vehicle. 911 was dispatched and a sheriff was called to the accident scene. My car was towed to a tow yard before the Toyota collision center could begin work on estimating the amount of damages to my vehicle for the front-end and rear-end damage. My insurance company totaled my vehicle. I contacted Toyota to notify them of this brake failure. I was notified by a third party to contact you to report this incident. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)