2018 will no doubt be remembered as a dark time for the U.S. Catholic Church.

A member of the committee organizing Pope Francis' February summit on the sexual abuse crisis said the meeting should include discussing ways to hold bishops accountable for handling cases correctly.

Pope Francis marked the fifth anniversary of his election in March in the midst of a firestorm over his handling of clerical sexual abuse and bishops' accountability in Chile.

The Vatican has taken testimony from a man who says ex-Cardinal Theodore McCarrick sexually abused him for years starting when he was 11, evidence that the initial case against the retired archbishop has expanded to include serious allegations of sexual misconduct, including in the confessional.

It has been a very difficult year for Pope Francis.

“Be converted and hand yourselves over to human justice, and prepare yourselves for the divine justice.”