Celebrity

Becoming the first true serial killer celebrity, Gacy writes back to people sending him letters and also begins painting and selling his offensive art. Brian Dennehy discusses his role in "T... Read allBecoming the first true serial killer celebrity, Gacy writes back to people sending him letters and also begins painting and selling his offensive art. Brian Dennehy discusses his role in "To Catch a Killer". Gacy's execution date is set.Becoming the first true serial killer celebrity, Gacy writes back to people sending him letters and also begins painting and selling his offensive art. Brian Dennehy discusses his role in "To Catch a Killer". Gacy's execution date is set.