Devon Robinson had been convicted in March of murdering Alunte Davis, Timothy Blancher, and Paris Cameron at a Detroit house party in 2019.
The archdiocese cites “the organization’s rejection of the Church’s teaching on chastity” for people with “same-sex attraction.”
Devon Kareem Robinson was convicted of first-degree murder in the deaths of gay men Alunte Davis and Timothy Blancher, and trans woman Paris Cameron.
A nonbinary artist created the billboard as part of a public art project.
A 31-year-old man is dead, another seriously injured, and Demetris Nelson is now in police custody.
The May 25 murders were reportedly motivated by the victims' identity.
Keanna Mattel's accused killer, Albert Weathers, is pastor of a Detroit church — prosecutors believe transphobia was his motive.