Morristown Police Have Arrested The Suspect In A Fatal Hit-And-Run On West Andrew Johnson Highway. 34-Year-Old John Robert Crocillo Is Charged With Leaving The Scene Of An Accident Involving Death. The Victim, 31-Year-Old Alisha Marie Caminiti, Was Struck And Killed While Crossing The Highway Early Sunday Morning. Police Chief Roger Overholt Thanked The Public For Tips That Led To The Arrest.