Tuesday, May 26, 2026
Date of Crime:
07/07/1991
Offense:
Homicide
Victim:
33 y/o, Robert Mateos
Location:
St. Anthony Ave and E. Highland Blvd, San Antonio, TX 78210
Crime Description:
Murder of Robert Mateos (33 Years Old)
Needed To Solve This Case:
Information leading to the identification and the arrest of the suspect(s) involved in the Murder of Robert Mateos.
Synopsis:
Sunday 07-07-1991, at 2:30 AM, Robert Mateos was drinking a beer on his front porch. He walked away a few blocks from his house and was found in the middle of the intersection by some passerby’s. Robert had been stabbed multiple times and left for dead in the street.
Case Number:
91-352539
Media Release Date:
10/06/2025
CRIME STOPPERS may pay UP TO $5,000 for information which leads to felony arrests in this crime.
To be eligible for a reward, tips must be submitted directly to Crime Stoppers.
Calls and tips directly to Crime Stoppers are anonymous and information that leads to an arrest of a felony offender might be eligible for a reward.
Crime Stoppers pays rewards in cash but only for anonymous, crime-solving tips submitted directly to Crime Stoppers and that concern information not previously provided to or known by law enforcement.
Call CRIME STOPPERS at 210-224-STOP (210-224-7867).
P3 App: Crime Stoppers of San Antonio utilizes P3 Tips.
Download the P3 Tips App in the App Store or Google Play.
To text a tip, Text “Tip 127 plus your tip” to CRIMES (274637)
91-352539