Stockton, California Police said 14 people were shot at a child's birthday party.
The San Joaquin County Sheriff's Office (California) confirmed that 4 victims have died, while the remaining were injured and are being assessed for their health.
Jason Lee, Deputy Mayor of Stockton, wrote on social media that he is working with relevant agencies to grasp the developments and request answers about the incident.
The authorities said the investigation is still ongoing. Initial information suggests that this may have been a deliberate attack. Investigators are considering all possibilities but have not yet released any details about the suspect.
