Texas GOP leadership: Delegates at the Texas Republican Party convention in Houston voted to replace chair Abraham George with D’Rinda Randall, with David Covey as vice-chair, as the party pushes for unity heading into November. College sports & gambling fallout: Texas Tech released a 21-minute public video defending quarterback Brendan Sorsby after a judge restored his eligibility in a gambling case, while Texas AG Ken Paxton warned the Big 12 against sanctions. SpaceX IPO boom: SpaceX’s Nasdaq debut valued the company at about $2.1 trillion and made Elon Musk the world’s first trillionaire, with local Texas investors and business watchers weighing the hype against the long road ahead. Public safety: Midland police and Texas DPS identified the mass-shooting suspect as Victor Mata Villarreal; one person died and at least 10 were injured before he was found dead after a standoff. Health: The CDC recognized Chagas disease as endemic in the U.S., with Texas among states that have documented locally acquired cases. Local business: On The Border will close its company-owned Texas locations, while franchises in select states will remain open.