Esteban Tellez, 41, was killed on September 15, 2009, after a chaotic highway shooting on Houston’s North Freeway. Two men in a van chased Tellez’s vehicle; the passenger produced an assault rifle and opened fire, causing Tellez to lose control, crash, and later die at a hospital. Investigators tied the attack to the illegal cocaine trade and a dispute over an alleged debt of about $16,000.

Authorities identified a financier of the attack, Stephen Siros, accused of paying for the assault, and a triggerman, Christopher Garcia, who was charged with capital murder. The case has been described as part of a larger network of drug debts and enforcers that led to the deadly confrontation.

Does anyone with knowledge of Houston’s North Freeway that night or information about the involved individuals have tips to share?