Former Olympic gymnast doctor Dr. Larry Nassar, who faces multiple charges of abuse, may not face any federal criminal charges. Nassar is set to change his plea deal from not guilty to guilty on Tuesday morning in Michigan federal court. According to the plea deal, Nassar will plead guilty to three counts of child pornography and could get up 20 years of prison on each count. In exchange, authorities will not further prosecute him. Nassar allegedly molested two minors in a swimming pool in 2015 and faced additional allegations of abusing elite U.S. gymnasts.