Shante Isaacs, a 34-year-old transgender woman, was killed on April 10, 2016, in Houston’s Midtown. During the attack a gun was drawn and fired; the bullet struck Sims while the assailants then used metal pipes to beat both victims. Isaacs died of her injuries.

Authorities later identified several people allegedly involved. Tariq Lackings, 23, was arrested and charged with capital murder; prosecutors said he beat and stabbed the victims before shooting Isaacs. Friends and family told investigators the confrontation may have started over a dispute between Isaacs and another transgender woman over a man. The Houston Police Department said there could be additional suspects and asked for tips.

The killing prompted outcry from LGBT groups and concerns about violence toward transgender women of color. Anyone with information about the attack on Dennis Street is asked to come forward.