What happened between Kate Kelly and Fitzpatrick?

Kate Kelly, a prominent advocate for women's ordination in the Catholic Church, faced excommunication from the Church in 2014 due to her activism. This action was taken by Church authorities, including Bishop John Fitzpatrick, in response to her efforts to promote the ordination of women, which the Catholic Church officially opposes. The situation highlighted the ongoing tensions within the Church regarding gender equality and women's roles in religious leadership.