Ismael Mendez Jr., a 28-year-old Hispanic man, was shot and killed on November 11, 2016, after a disturbance at a Dallas nightclub. The group allegedly attempted to rob the brothers, chased them to an intersection in Dallas and opened fire. The brothers fled into Garland; their vehicle crashed during the pursuit and Mendez was fatally shot.

Four people from Dallas — Silvino Ricardo Arevalo, David Ricardo Martinez, Tanisha Renne Macias and Adriana Ortega — were arrested and charged with murder and held in the Garland Detention Center, with bonds reported at $500,000 for Arevalo and Martinez and $250,000 for Macias and Ortega. Mendez’s mother, Rosalva Mendez, has spoken of the family’s loss, and the Garland Police Department asked anyone with information to come forward.

If anyone witnessed the chase, the crash, or the events at the nightclub that night, can you share what you saw?