Baltimore County police are actively searching for a suspect wanted in connection with the double homicide of two young siblings in Gwynn Oak. The victims have been identified as nine-year-old Steve Allen and fifteen-year-old Giovanna Myrie. The incident occurred on Tuesday evening, July 7, 2026, at a residence in the 6100 block of Talles Road. Authorities responded to the scene after the children's parents arrived home to discover the children dead inside the house. Police Chief Robert McCullough described the event as horrific and tragic, noting that the family had moved to the neighborhood only a few months prior. Investigators are treating the shooting as an isolated incident but are reviewing evidence to identify and locate the perpetrator. Physical evidence includes bullet holes found in the front siding of the home. Neighbors reported that a bullet also struck the window of a door at a neighboring house some distance away, though investigators have not publicly confirmed this connection. The community has been deeply affected by the tragedy, with neighbors expressing shock and sadness. Police have increased patrols in the area and are urging anyone with information to come forward. Tips can be directed to detectives at 410-887-3943 or the information center at 410-887-3700. Additionally, Metro Crime Stoppers is offering a $2,000 reward for information leading to an arrest, which can be reported by calling 866-756-2587. The suspect remains at large as the investigation continues.