LAS VEGAS -- Chester Stiles made his first appearance in court Wednesday morning and authorities filed additional charges against him.

Stiles is now facing 24 different charges, including a felony creating child pornography charge. No bail has been set at this time, but officials said that could change when his lawyer files the paperwork.

Stiles was arrested Monday night during a routine traffic stop in Henderson. Police took him into custody and turned him in to the Clark County Detention Center, where he is being held in isolation.

Stiles was identified by authorities as the primary suspect in the sexual assault of a 3-year-old girl captured on videotape. The discovery of the tape caused a nationwide manhunt for Stiles, involving "America's Most Wanted" and a $20,000 reward.

During a news conference Tuesday, Metro police said the Stiles case is still being investigated. They think there may be more victims, so officers collected a DNA sample from Stiles Tuesday night.

Stiles' next court date is set for Nov.19.