A Camp Pendleton marine is now on bond after being extradited to Colorado on sex charges against children.
The Colorado Crimes Against Children unit's investigation shows 19 year old Justin Ryder Simmons was sexually exploiting children via the internet using snapchat and his phone number to contact victims.
San Diego County Sheriff's Deputies arrested Simmons at Camp Pendleton last month on three counts, prior to his extradition.
Investigators are looking for more victims.