Isaac Olvera, 20, was shot and killed on October 2, 2015, during a drug deal that went wrong at a home in the 1300 block of Thorpe Lane in San Marcos, Texas. He was transported to Seton-Kyle Hospital, where he died of an abdominal gunshot wound.

Two men were implicated in the incident. Bryan Martinez, then 19, was identified as the shooter; Jonathan Ivan Alonzo Guia, then 22, was seen brandishing a handgun. Both were arrested and charged in connection with Olvera’s death. Testimony at trial included Olvera’s mother, Corina Galvan, who described the impact of his death on the family, including Olvera’s girlfriend and their young daughter.

The case underscores the lasting harm an act of violence does to surviving family members. If anyone knew Isaac, his movements that day, or has information about the events on Thorpe Lane, please share what is known.