Updated at 2 p.m. ET
In court this morning, Former House Speaker Dennis Hastert admitted that he sexually abused at least one student when he was a teacher and coach in Illinois decades ago and said he was "ashamed."
Hastert said he "mistreated" athletes, NPR's David Schaper tweeted from the courtroom. He added: "What I did was wrong and I regret it."
Hastert was sentenced to 15 months in prison in the case involving hush money that prosecutors say was used to cover up alleged sexual abuse of a minor. In addition, according to The Associated Press, the sentence calls for "sex offender treatment, two years of supervised release after his time behind bars and a $250,000 fine that will go to a crime victims fund."
The longest-serving Republican speaker in U.S. history had faced up to five years in prison for the financial crimes.
In handing down the sentence, U.S. District Judge Thomas Durkin called Hastert a "serial child molester," according to multiple reporters in the courtroom. The former House speaker has not been charged with sex abuse because the statute of limitations has expired.
Two witnesses testified at the hearing in Chicago: a woman who says her brother was abused by Hastert, and a man who says he himself was assaulted as a teen.
Hastert, 74, pleaded guilty in October to illegally structuring bank withdrawals to evade reporting rules for large transactions. That money was used to conceal alleged sexual misconduct — given to a man who says Hastert abused him when he was 14.
The alleged victim, identified in court documents as "Individual A," is suing Hastert for not paying the full amount agreed upon between the two. He says Hastert paid $1.7 million out of $3.5 million in "compensation."
During today's hearing, a man previously only identified as "Individual D" came forward to make a statement before sentencing. Reporters tweeting from the courtroom said he is Scott Cross, 53. The Chicago Tribune, which says it had known of Cross' identity but withheld that information until now, says Cross is the brother of former longtime Illinois House Rep. Tom Cross.
"As a 17-year-old boy I was devastated. I tried to figure out why Coach Hastert had singled me out. I felt terribly alone," Scott Cross testified, according to NBC News. "Today I understand I did nothing to bring this on, but at age 17, I could not understand what happened or why."
Jolene Burdge, who also spoke Wednesday, says Hastert abused her brother, Stephen Reibolt, who died in 1995. Burdge said Hastert took away her brother's "right to develop his sexual identity in a normal, healthy way," a CBS News reporter tweeted.
Hastert served as House speaker from 1999 to 2007, and was a high school teacher and wresting coach in Yorkville, Ill., in the 1960s and '70s. According to court documents, it was during this time that Hastert allegedly sexually abused at least five teen boys.
As The Two-Way has reported:
"The [plea] deal states that Hastert 'agreed to provide Individual A $3,500,000 in order to compensate for and keep confidential his prior misconduct against Individual A.'
"It goes on to say that from July of 2012 to December 2014, Hastert withdrew $952,000 in amounts below $10,000 to 'evade currency transaction reporting requirements' on more than 100 occasions."