Judith was seen riding her bike in the morning of July 25, 1988. On the same day, she had an audition for the role in a new production studio, Hanna-Barbera. When Judith was sleeping, her father shot Judith in the head. She was killed instantly. Her mother ran down the hall to see what was going on. She was also shot. Jozef later went down to the garage and took his own life.