Sister Catherine Rose Holzman, one of the nuns involved in a lawsuit with Katy Perry, collapsed and died during court proceedings on Friday (March 9) in Los Angeles.

Holzman and a group of nuns from the Sisters of the Immaculate Heart were in a legal battle with Katy and the LA Archdiocese over who had the right to sell the Los Feliz convent where they lived.

The nuns lived in the convent from the early 1970s until 2011 and say they are the rightful owners of the property. They wanted to sell the property for $15.5 million to businesswoman Dana Hollister, who planned to turn it into a boutique hotel, but the Archdiocese made plans to sell it to Katy for $14.5 million.

A jury ruled in Katy and the Archdiocese’s favor last year and Hollister was ordered to pay $15 million in damages. Hollister has since filed for bankruptcy.

While walking into court on Friday, Holzman was interviewed by Fox 11 and said “To Katy Perry, please stop. It’s not doing anyone any good except hurting a lot of people.”