WASHINGTON — Theodore McCarrick, a once-powerful Catholic cardinal who was defrocked by Pope Francis in 2019 after a Vatican investigation determined he sexually molested adults and children, died Friday, according to Archbishop of Washington Robert McElroy. McCarrick was 94.

The McCarrick scandal created a crisis of credibility for the church, primarily because there was evidence Vatican and U.S. church leaders knew he slept with seminarians but turned a blind eye as McCarrick rose…