A domestic dispute at a Houston mobile home park on the morning of July 26, 2026, ended with two family members dead. Nineteen-year-old Angel Javier Rodriguez reportedly went to pick up his 2-year-old daughter from his ex-girlfriend, 17-year-old Karen Rivera, and an argument over a missing car seat escalated into gunfire. Karen Rivera was shot multiple times and, according to prosecutors, was shot again in the head after she fell.

When 29-year-old Alberto Sidonio came outside to intervene and protect his sister, he was also shot and killed. Both siblings were pronounced dead at the scene in the 200 block of West Canino Road; the toddler present was physically unharmed. Rodriguez fled but was arrested later in the Humble area and charged with capital murder. A judge ordered him held without bond and the case was pending in Harris County as of early August 2026.

Are there witnesses or neighbors who saw the confrontation or who can add details about the timeline leading up to the shooting?