A former Hawaii man appeared in a Las Vegas courtroom on Tuesday accused of murdering his young son.
Jonathan Quisano, 26, was in shackles as a justice ordered him to be held without bail.
On Friday, Quisano, who recently moved to Las Vegas, told police his son fell while playing on the sofa and was rushed to the University Medical Center of Southern Nevada where the boy died.
Investigators say the injuries 3-year-old Khayden suffered were too severe to have been caused by a fall.
A preliminary hearing has been set for July 22.