Juliez Mosley, 25, was fatally shot shortly after midnight on March 18, 2026, at a party on Loose Creek Road in Jamul, California. Mosley, a San Diego resident and father of two who attended Lincoln High School, was described by family as a cherished community member and an aspiring musician. Deputies from the Rancho San Diego station were initially dispatched after a report of an assault with a deadly weapon but found no victims at the residence; Alpine Fire Protection District personnel later notified the sheriff’s office that a male with a gunshot wound had arrived at their station. Mosley died despite life-saving efforts at the fire station, and family members said the party’s remote location may have delayed emergency response.

The San Diego County Sheriff’s Homicide Unit is investigating and has detained an adult male for questioning; authorities have not released that person’s identity or said whether an arrest has been made. Investigators described the shooting as appearing to be an isolated incident and said there is no ongoing threat to the community. Friends and family held a vigil at the apartment complex where Mosley grew up, releasing balloons and playing his music in his memory. If anyone has information about the shooting, contact the Homicide Unit or Crime Stoppers.