Rubuta ci gaba ga wannan sakin layi - A gasar Olympics ta farko a cikin saukowa
A shekara ta 2002, Sullivan ya gama na tara mai ban mamaki a kan hanyar Grizzly a Snowbasin, Utah. Shi ne dan tsere na 31 daga ƙofar farawa kuma shi kadai ne ɗan Arewacin Amurka a cikin manyan goma sha biyar.