Jakob, Henrik and Filip — published an op-ed in Norwegian newspaper VG saying their father, Gjert Ingebrigtsen, “had been very aggressive and controlling” and “used physical violence and threats as part of our upbringing.” Jakob Ingebrigtsen won the Olympic gold medal in the 1,500-meter race at the Tokyo Games in 2021. Gjert Ingebrigtsen has denied any wrongdoing.