Southwest Austin on Monday, December 22, 2025, became the setting of a devastating family tragedy when 79‑year‑old Charles Wagnon and his 20‑year‑old grandson, Trevor Shepherd, died after exchanging gunfire during a heated confrontation inside a residence on the 10400 block of O’Rourk Lane.
At 5:19 p.m., Austin Police Department officers were dispatched following a call from a woman reporting that her father and son were involved in a shooting. Responders arrived to find both men critically wounded. Despite immediate intervention by police, emergency medical teams, and the Austin Fire Department, neither survived. The incident unfolded in Circle C, a suburban neighborhood typically associated with calm streets and family‑oriented living.
Investigators determined that the conflict began as a verbal dispute that escalated into violence, with each man firing upon the other. Homicide detectives, supported by crime scene specialists, examined the residence, interviewed witnesses, and collected evidence to reconstruct the sequence of events.
Authorities confirmed that all individuals connected to the case have been identified and stressed that there is no ongoing danger to the public. The case has been recorded as Austin’s 53rd and 54th homicides of 2025, underscoring the city’s struggle with violent incidents throughout the year.
Police records identified Charles Wagnon, born November 28, 1946, as the grandfather, and Trevor Shepherd, born October 24, 2005, as his grandson. Both were listed as white males in the official release. The generational divide between them has deepened the sorrow surrounding the event, as a disagreement between relatives culminated in irreversible loss. No further information has been disclosed about their personal lives, careers, or broader family connections, leaving the focus on the tragic severing of their relationship.
The home where the shooting occurred lies in a quiet section of southwest Austin, surrounded by residences where families typically enjoy stability and routine. The abrupt escalation from argument to fatal violence has unsettled neighbors and the wider community, serving as a reminder of how quickly tensions can spiral even in familiar environments. Emergency crews worked tirelessly at the scene, but the severity of the injuries left no possibility of survival, highlighting the stark finality of such moments.
The Austin Police Department has urged anyone with relevant information to contact investigators directly at 512‑974‑TIPS or to provide anonymous tips through Capital Area Crime Stoppers. For surviving relatives, the holiday season now carries the weight of profound grief, and the community’s response has emphasized compassion and support during this painful time.
