On December 30, 2023, two teenagers were killed outside the Mountain Creek Branch Library in Dallas. Fifteen-year-old Angel Solis was found dead at the scene; another 15-year-old, Elijah Martinez, was taken to a hospital and later died. Authorities say the confrontation began during an attempted firearm sale: Solis was selling an AR-15 rifle, carried in a duffle bag, and Martinez allegedly paid with counterfeit money.

According to investigators, the discovery of the counterfeit money prompted an altercation in which both teens drew firearms and exchanged gunfire, fatally wounding one another. Seventeen-year-old Obbie Perez, who accompanied Martinez, was at the scene, hid a Glock 9mm with an illegal Glock switch in nearby bushes, and initially handed over a different handgun to first responders. Perez later told police he knew Martinez planned to use counterfeit cash and attempt a robbery.

Perez was arrested on January 12, 2024, and charged with capital murder; he is held in the Dallas County Jail with bail set at $2 million. Who has information about the meeting outside Mountain Creek Branch Library that day?