In a quiet suburban neighborhood of Lakewood, California, a routine Thursday morning on January 15, 2026, shattered into unimaginable horror when 52-year-old Hector Lionel Alfaro turned a handgun on his own family in their home on the 5800 block of Lorelei Avenue.

According to the Los Angeles County Sheriff’s Department, deputies responded around 8 a.m. to reports of an assault with a deadly weapon. Outside the residence, they encountered a distraught 19-year-old woman—the couple’s eldest daughter—who had fled the house in panic. Inside, the scene was devastating: three people lay dead from gunshot wounds.

Investigators determined that Alfaro first shot his 48-year-old wife, Roxana Rodriguez, in a bedroom, striking her in the torso. In another room, he fatally wounded their 17-year-old daughter, Sienna Alfaro—often called Lilly by loved ones—with a shot to her upper body. Both victims were pronounced dead at the scene.

The eldest daughter, asleep when the violence began, awoke to the terrifying sound of gunfire echoing through the house. As she confronted the chaos, her father turned the weapon on her, firing multiple times—but miraculously missing. In a final act, Alfaro shot himself while standing near her, collapsing in the den. Two firearms were recovered from the home, and authorities quickly ruled the incident a murder-suicide, closing the active threat to the community.

The surviving daughter, now left to grapple with the loss of her mother and younger sister, has spoken emotionally about the trauma. “I cannot stop thinking about that haunting scene,” she reportedly shared in the aftermath, her words capturing the profound psychological scars left by witnessing such brutality within her own family. The image of her father—once a provider—becoming the perpetrator has left her in a state of ongoing shock and grief.

Friends and community members described Roxana and Sienna as warm, loving individuals whose lives were cut tragically short. Roxana, a devoted mother, and Sienna, a vibrant teenager full of promise, were remembered at a candlelight vigil held the following evening in Lakewood. Mourners gathered to honor their memory, lighting candles in a somber tribute amid tears and shared stories of happier times.

Authorities have not disclosed a clear motive for the rampage, leaving family, friends, and investigators searching for answers in the wake of this senseless tragedy. Domestic violence experts note that such incidents often stem from complex, unspoken pressures, though no prior red flags were publicly reported in this case.

Support has poured in for the surviving daughter and extended family through community fundraisers aimed at covering funeral costs and providing long-term emotional and financial assistance. The case serves as a stark reminder of the hidden struggles that can erupt into violence, urging greater awareness of mental health resources and family intervention options.

As the investigation concludes, the focus shifts to healing for those left behind. The surviving daughter’s haunting words echo the pain felt by an entire community: a family torn apart in an instant, with one young woman forever changed by the nightmare she survived.