Heidi was last seen in the 7800 block of Gardendale Street in Downey, California on October 17, 2021. Security camera footage shows her leaving her home with her dog. She went to Downey to watch her young son play football, but her ex-husband said she left the game early. Her dog was found the evening of the 17th wandering around on an upper floor of a high-rise apartment building in Los Angeles. Heidi's car, a gray 2017 Range Rover with California license plate #U840X0 is also missing. Foul play is suspected.