Itali Marlowe is at least the 19th trans person killed in the U.S. and the second black trans woman killed in Houston this year.
Joshua Dominic Bourgeois, 25, is charged with the murder of 22-year-old Tracy Single.
She is the 16th trans American known to have been murdered this year, and the 15th Black trans woman.
New York's event this year was a hit, and Copenhagen will host the 2021 festivities.
The customer says he won't go back to the establishment.
The children's event attracted protests and intimidation, which escalated after a former participant's criminal record was revealed.
Police and media are receiving criticism for misgendering the victim.