Alleged offenders were arrested for crimes such as Possession With Intent to Distribute Methamphetamine, Possession of Heroin and Marijuana, Aggravated Assault and Battery, Sexual Abuse of a Minor.
Agents used special software to connect to Pipher's phone and found an image of a girl, described as a toddler, being sexually abused by a man, the complaint says.
Sweetwater County detectives and deputy United States Marshals recently carried out a sweep of registered sex offender compliance checks throughout Sweetwater County.
Albany County Sheriff Dave O'Malley says he asked the Wyoming Division of Criminal Investigation to conduct an investigation into the Albany County Attorney's Office.