In a shocking and heartbreaking turn of events, 78-year-old Edward “Ron” Acosta, the beloved founder of the popular Tex-Mex restaurant chain Las Palapas, was murdered inside his San Antonio home on Tuesday, July 1, 2025. His nephew, 39-year-old David Ruiz, has been charged with the brutal killing, sending shockwaves through the community and leaving the family reeling in disbelief.
The tragedy unfolded during the early morning hours at Acosta’s residence in a gated community in San Antonio. Authorities state that an argument erupted between Acosta and his nephew, which escalated into a violent confrontation. Ruiz allegedly stabbed Acosta during the altercation, and the horrific scene was discovered shortly after by Acosta’s housekeeper.
The housekeeper, who had been in the home at the time, told investigators that she had heard the victim’s desperate cries, including repeated pleas of “No, David! No, David!” She rushed to the garage and found Acosta bloodied and unresponsive. In a state of shock, she immediately dialed 911, seeking urgent help. Despite the swift response from emergency services, Acosta was pronounced dead at the scene.
Ruiz fled the home before police arrived, setting off an intense manhunt. Law enforcement quickly initiated a search, and several hours later, Ruiz was apprehended in Kimble County, located northwest of San Antonio. He was arrested without incident and later formally charged with murder.
The events surrounding the killing have left family and friends in utter shock, especially considering the seemingly close relationship between Acosta and his nephew. David Ruiz, the son of Acosta’s sister, had been known to the family but had no significant contact with his uncle before the incident.
The circumstances surrounding Ruiz’s mental state leading up to the attack have come to light through interviews with family members. James Ruiz, the suspect’s father, revealed in an emotional conversation with the San Antonio Express-News that he had been deeply concerned about his son’s mental health in the days leading up to the tragic event. James, who lives in Whittier, California, explained that David had been showing alarming signs of distress, including a deepening sense of isolation and disturbing behavior. In a bid to protect himself, James went as far as installing a deadbolt on his own bedroom door, fearing that his son might harm himself.
“I thought I was going to lose him to suicide,” James Ruiz said through tears. “I never thought he’d hurt someone else — especially not Ronnie. He just completely snapped.”
James Ruiz’s account paints a picture of a young man battling his own demons, and it underscores the unpredictable nature of mental health crises. David Ruiz reportedly had a strained relationship with his uncle and had not reached out to Acosta prior to the incident. According to family reports, David had even asked a cousin to buy a gun for him while en route to San Antonio, but the request was denied. In the aftermath of the murder, James Ruiz reached out to his son, urging him to surrender to the authorities. David’s response was chilling: “Oh, you’re crazy!”
The San Antonio Police Department has launched a full investigation into the incident, though they have not yet revealed a clear motive for the attack. Law enforcement officials believe the killing stemmed from a confrontation that turned deadly, but they are still working to piece together the full details of what transpired.
Ron Acosta’s death has sent shockwaves throughout San Antonio, especially among the local business community. Acosta was widely known and respected for his role in founding Las Palapas, a Tex-Mex restaurant chain that became a beloved staple across South Texas. Known for its authentic food, welcoming atmosphere, and community-oriented values, Las Palapas has long been a fixture in the area, attracting families and visitors alike. Acosta’s passion for food and his commitment to creating a warm, inclusive dining experience helped his restaurant thrive, and his loss is deeply felt by both his employees and loyal patrons.
In addition to being a successful entrepreneur, Acosta was known for his kindness and generosity. He was a devoted father, a loving husband, and a friend to many. His death has left a profound void in the lives of his family, friends, and the countless individuals whose lives he touched. Acosta’s legacy of hospitality and warmth will continue to resonate with those who knew him, especially those who worked with him at Las Palapas.
As the community grieves, the Las Palapas family has come together to honor Acosta’s memory. His staff, who had worked alongside him for years, have expressed their shock and sorrow over the loss of a beloved leader. Many have taken to social media to share their memories of Acosta, remembering him not only as a boss but as a mentor and friend who always put people first.
A memorial service for Ron Acosta is expected to be held in the coming days, where family, friends, and colleagues will gather to celebrate his life and the impact he had on the community. Although the circumstances surrounding his death are tragic, the outpouring of love and support from the community reflects the deep respect and admiration people had for him.
The murder of Ron Acosta has also prompted a broader conversation about mental health, family dynamics, and the tragic consequences of untreated psychological distress. As the investigation continues, many are left wondering what might have been done to prevent this senseless loss of life. While the investigation is ongoing, the focus now shifts to honoring Acosta’s memory and supporting his grieving family through this incredibly difficult time.
David Ruiz remains in custody, facing charges of murder, and he is expected to appear in court in the coming weeks. As the case progresses, the family and the community are left grappling with the loss of a man who was not only a successful business owner but also a beloved member of the community whose life was tragically cut short by violence.
For those who were fortunate enough to know Ron Acosta, his memory will live on in the legacy he built through his restaurant, his kindness, and his unwavering commitment to his community. His family, friends, and colleagues will carry his spirit forward as they continue to mourn his loss and honor his legacy in the days, weeks, and months ahead.
