The Priest also walked out while she was giving the eulogy.
According to Barbara this is what happened:
"I approached Father Marcel to receive communion and at that moment he placed his hand over the bowl that contained the Eucharist and looked into my eyes and said "I cannot give you communion because you live with a woman and in the eyes of the church that is a sin."
At that moment I was stunned and I think I must have stood there for what seems like forever. I think I was expecting him to change his mind, it just felt unreal. And then I walked away and was met by my partner and brother and they tried to console me at that point."
The Archdioceses of Washington told CNN:
Source: thinkprogress.org