Authorities have identified the shooter as Genesse Ivonne Moreno, a 36-year-old transgender immigrant from El Salvador, according to multiple independent sources speaking to KHOU 11 Jeremy Rogalski.

Moreno, who has a criminal history stretching back to 2005, was previously known as Jeffery Escalante, based on records from the Texas Department of Public Safety.

His past arrests paint a troubling picture, encompassing a range of offenses including failure to stop and give information, assault of a public servant, assault causing bodily injury, forgery, possession of marijuana, theft, evading arrest, and unlawful carrying of a weapon.