Three men were killed in a shooting outside Venture-N, a gay bar in Tucson, Arizona, early Monday morning.

Police identified the victims as Vincent Anthony Siqueiros, 42, and Cameron Davis Capara, 33, while the suspected shooter, 44-year-old Ousman Ceesay, later died from a self-inflicted gunshot wound.

Investigators found a note listing several LGBTQIA+ businesses, leading authorities to investigate the shooting as a possible hate crime targeting the LGBTQ+ community.

Police said there was no apparent connection between Ceesay and the victims, who were reportedly involved in a confrontation before the shooting, Fox 10 Phoenix has reported.

The investigation remains ongoing, while Tucson officials and LGBTQ+ community leaders have condemned the violence and increased security around LGBTQ+-friendly locations.