Carlos and Jennifer Mugica Car Accident, Obituary, Castle Hills TX Death: Beloved Couple Killed in Interstate 10 Crash Near Flatonia

CASTLE HILLS, TX — The Castle Hills community is mourning the tragic loss of Carlos and Jennifer “Jenn” Mugica, who were killed in a fatal crash on Interstate 10 in Fayette County, Texas. Their sudden deaths have left family members, friends, and community leaders heartbroken as tributes continue to pour in for the beloved couple.

According to the Fayette County Sheriff’s Office, the crash occurred Friday on the westbound lanes of Interstate 10 near mile marker 667, close to Flatonia. The section of highway is a major transportation corridor connecting San Antonio and Houston and is heavily traveled by both passenger vehicles and commercial traffic.

Emergency responders from the Fayette County Sheriff’s Office, the Texas Department of Public Safety, the Flatonia Fire Department, and local EMS agencies were dispatched to the scene following reports of a major accident. The severity of the crash prompted authorities to shut down all westbound lanes of Interstate 10 for several hours while emergency crews worked at the scene and investigators gathered evidence.

The roadway remained closed throughout much of the day before eventually reopening following the completion of preliminary investigative work and cleanup operations.

As of the latest reports, officials have not released specific details regarding the cause of the collision. Investigators with the Texas Department of Public Safety are expected to conduct a comprehensive crash reconstruction analysis, a process that typically includes examining vehicle positions, roadway evidence, witness accounts, speed factors, and any available video footage. The final findings may take days or weeks to complete.

The deaths of Carlos and Jenn Mugica have sent shockwaves throughout Castle Hills and the greater San Antonio area. Local officials and community leaders have expressed their condolences while reflecting on the couple’s contributions to the community.

Castle Hills Mayor J.R. Treviño publicly confirmed the tragic loss and remembered the Mugicas as active and engaged members of the community. The couple was known for their involvement in Fiesta-related activities and their support of the Rey Feo Consejo Educational Foundation, a respected charitable organization associated with Fiesta San Antonio and dedicated to educational initiatives throughout South Texas.

Friends, neighbors, and community members have taken to social media to share heartfelt tributes, remembering Carlos and Jenn for their generosity, kindness, and commitment to helping others. Many described them as individuals who consistently gave back to their community and whose presence enriched the lives of those around them.

Their deaths leave a profound void in the lives of family members, friends, and the organizations they supported. As loved ones struggle to come to terms with the tragedy, many are finding comfort in the memories the couple leaves behind and the lasting impact they made through their service and friendships.

Funeral and memorial service arrangements are expected to be announced by the family in the coming days.

As Castle Hills and the broader San Antonio community mourn this devastating loss, Carlos and Jennifer Mugica will be remembered for their dedication to family, their generosity toward others, and their unwavering commitment to their community. Their legacy will continue to live on in the countless lives they touched and the causes they passionately supported.