Losing a loved one is never easy, but losing someone when they are young is particularly devastating. Following the untimely death of Lizzy Muci, the star of “Street Outlaws: No Prep Kings,” many people are feeling this way.

Lizzy was diagnosed with stage IV breast cancer, and she died at the age of 33. Her father broke the devastating news on Facebook on June 27.

“Lizzy was called to heaven at 11:25 p.m. tonight, surrounded by her family in the comfort of her own home,” the author wrote. We appreciate all of your well wishes and encouragement during her fight. The family would appreciate some quiet time to grieve, process, and make plans at this time. As soon as we have new information, we will provide you with an update.

In an Instagram post from the previous year, Lizzy had disclosed her breast cancer diagnosis to the world.

The teenage racer was diagnosed with triple-negative stage 4 breast cancer in 2023; by the time it was detected, the cancer had already spread to her lymph nodes and liver.

Lizzy was open about the several treatments she had during her fight. She even made the trip to Germany in order to receive specialized liver treatment.

When Lizzy and her father, Pat, appeared on the Discovery Channel series “Street Outlaws: No Prep Kings,” Lizzy initially rose to celebrity. She went on to capture more Pro Street World titles.