Police said Christopher Polk was driving onto Loop 410 when a silver SUV and a black sedan drove alongside his vehicle and fired multiple shots. (SAPD/Crime Stoppers San Antonio)
Polk was pronounced dead at the scene.
SAPD is seeking information that could lead to identifying or locating the shooter or shooters.
Crime Stoppers may pay up to $5,000 for information that leads to felony arrests in the case.
Tips can be made by calling Crime Stoppers at 210-224-STOP, texting “Tip 127 plus your tip” to CRIMES (274637) or using the P3 Tips app. Tipsters can remain anonymous.